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China's CATL open to building US battery plant if Trump allows

Chines battery supplier CATL could build a plant in the U.S. The decision would hinge on whether Trump's administration allows the Chinese to enter the market CATL wanted to invest in the U.S. but to date the government's said no Chinese battery supplier CATL is open to building a U.S. factory if the incoming Trump administration allows it, the...




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Obaseki embarks on post-tenure medical vacation

The immediate-past governor of Edo State, Godwin Obaseki, has proceeded on vacation. This is for him to rest and undergo a medical check-up, after a successful two-term as governor of the state. This was disclosed in a statement by his media adviser, Crusoe Osagie, on Wednesday. The former governor completed his two-term administration on November


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Makinde presents N678.86bn budget, targets infrastructure, education growth

Oyo State Governor, Seyi Makinde, on Wednesday, presented a proposed budget estimate of N678,086,767,322.18 to the state House of Assembly for legislative consideration and approval. Makinde, while presenting the budget, tagged, “Budget of Economic Stabilisation,” said it was 35 per cent higher compared to the 2024 budget. He said, “Out of the budget, capital expenditure


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Have you seen Mischief the cat? Help a distraught Durban family find her




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Gov Otti makes primary, secondary school education free, compulsory 

-Orders rescue of collapsing Osisioma flyover Pursuant to its declaration of state of  emergency on education and other critical sectors of the state economy, the Governor Alex Otti administration of Abia State has has declared that from 1st January, 2025,  it would be an offence for any parent  in the state  to fail to send […]

The post Gov Otti makes primary, secondary school education free, compulsory  first appeared on Business Hallmark.




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Companies implicated in SIU’s Covid-19 probe not blacklisted




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Edo: Obaseki embarks on medical vacation

The immediate past governor of Edo State, Godwin Obaseki, has embarked on what he described as post-tenure vacation. Obaseki said the vacation would enable him to “rest and undergo extended medical checks.” This was disclosed by the immediate past governor’s spokesman, Crusoe Osagie, via a statement on Wednesday. Osagie said Obaseki, “Once again expressed his […]

Edo: Obaseki embarks on medical vacation




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Govt facilitating girls to excel in education, sports: CM

PESHAWAR: Khyber Pakhtunkhwa Chief Minister Ali Amin Khan Gandapur on Wednesday said his government is committed to providing maximum opportunities to girls to excel in education and sports.

He said that perseverance was key to success in life and that striving forward with determination and high spirits ultimately led to success.

He was speaking at the concluding ceremony of All Pakistan Inter-Boards Girls Cricket and Tennis Championship held at the Board of Intermediate and Secondary Education, Peshawar, according to a statement issued from the chief minister’s secretariat on Wednesday.

The competitions commenced on Nov 9, featuring teams from KP and various other educational boards from across the country.

Mr Gandapur welcomed the participants from other provinces and emphasised the importance of organising sports alongside academic activities.

“The purpose of holding such events is to polish the skills of our youth, and get them prepared for practical life ahead,” the statement quoted Mr Gandapur as saying. “Challenges are part of the journey to success and should be faced head-on,” he added.

“A person becomes great when he dreams big,” he said while quoting PTI founder Imran Khan, adding that one must set ambitious goals and move forward with courage.

The chief minister congratulated the Lahore Board’s cricket team on its victory, and affirmed the importance of investing in youth.

Mr Gandapur also announced cash prizes of Rs50,000 for each participating team.

He also distributed trophies and shields among the players.

In tennis, the Lahore Board secured the first position followed by Mardan, while Peshawar Board and Punjab Board of Technical Education, Lahore, shared the third position.

Similarly, the Lahore Board clinched the first position in the cricket tournament, while Peshawar remained the runner-up.

The chief minister also inaugurated a newly-constructed gymnasium at the Peshawar BISE, which has been established at a cost of Rs160 million. The facility includes boxing, karate, taekwondo, wrestling rings, a table tennis court and a fitness gym.

Published in Dawn, November 14th, 2024




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GOP Rep. Michael McCaul 'briefly detained' by police at airport for 'appearing intoxicated'

GOP Rep. Michael McCaul of Texas said he was detained by police at Dulles International Airport after he became disoriented from mixing Ambien with alcohol.



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PlayStation Plus Game Catalog additions for November include GTA V (again) and Dying Light 2

Sony has revealed the latest slate of PlayStation Plus Game Catalog additions for Extra and Premium members, and it's a dang solid lineup this month. The biggest name, of course, is Grand Theft Auto V. That's returning to the Game Catalog after Sony removed it in June. GTA V has now sold more than 205 million copies (not a typo), but if you've yet to dive into the game or its perennially popular online mode, here's your chance. GTA VI, meanwhile, is set to arrive next fall.

In case you're all GTA'd out for the time being, there are lots of other PS Plus additions to explore. One of those is the open-world zombie survival action RPG Dying Light 2: Stay Human, which I've been meaning to check out for a long time. Like A Dragon: Ishin (which, coincidentally, is leaving Game Pass this month) and Chivalry 2 are among the other big names on the list, but I'm especially happy to see Overcooked! All You Can Eat make the cut.

That's a terrific bundle of both Overcooked games and all of the expansions. For years, I've been calling these games the perfect relationship test. Just, uh, maybe don't play with your partner if you're going through a rough patch.

Elsewhere, The Sims 4 expansion pack Island Living is included. Naturally, you'll need the free-to-play base game to access that. Moto GP 24, Digimon Survive, Stick Fight: The Game, Clash: Artifacts of Chaos, the intriguing Killer Frequency and Hungry Shark World round out the newcomers to the PS Plus Game Catalog's Extra tier.

The Premium lineup is pretty exciting this month as well. I spent many hours playing the multiplayer modes of Resistance: Fall of Man in the PS3 era. Insomniac Games has been on an incredible run for the last six years, so it should be fun to hop back into that game and its sequel, Resistance 2, for a hit of nostalgia and to see how far the studio has come. Note, however, that these two games are streaming-only.

Ahead of Legacy of Kain: Soul Reaver 1-2 Remastered arriving next month, you can warm up by playing Blood Omen: Legacy of Kain and Blood Omen 2. Last but not least, there's one PS VR2 addition to the lineup in the form of action shooter Synapse. PS Plus Premium and Extra subscribers can play these games at no extra cost starting on November 19.

This article originally appeared on Engadget at https://www.engadget.com/gaming/playstation/playstation-plus-game-catalog-additions-for-november-include-gta-v-again-and-dying-light-2-174646227.html?src=rss




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Trump taps loyalists with few qualifications for top jobs

US President-elect Donald Trump chose loyalists with little experience for several key cabinet positions on Wednesday (Nov 13), stunning some allies and making clear that he is serious about reshaping — and in some cases testing — America's institutions. Trump's choice of congressman Matt Gaetz, 42, for US attorney general, America's top law enforcement officer, was a surprising pick. The former attorney has never worked in the Justice Department, or as a prosecutor, and was investigated by the Justice Department over sex trafficking allegations. His office said in 2023 that he had been told by prosecutors he would not face criminal charges. Trump tapped Tulsi Gabbard as director of national intelligence. The former Democratic congresswoman-turned-Trump-ally has in the past spoken out against military intervention in the civil war in Syria under former President Barack Obama and implied that Russian President Vladimir Putin had valid grounds for invading Ukraine, America's ally.




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Entire generation in Gaza would lose education if UNRWA collapses: UN

UNITED NATIONS — An entire generation of Palestinians in the Gaza Strip would "be denied the right to education" if the United Nations Palestinian relief agency UNRWA collapses in the enclave under new Israeli legislation, the head of UNRWA warned on Wednesday (Nov 13). Israel's parliament passed a law last month that will ban UNRWA from operating in the country when it takes effect in late January. UNRWA Commissioner-General Philippe Lazzarini said its implementation "will have catastrophic consequences." "In Gaza, dismantling UNRWA will collapse the United Nations humanitarian response, which relies heavily on the agency's infrastructure," he told a UN General Assembly committee. "Glaringly absent from discussions about Gaza without UNRWA, is education." "In the absence of a capable public administration or state, only UNRWA can deliver education to more than 660,000 girls and boys across Gaza. In the absence of UNRWA, an entire generation will be denied the right to education," he said, warning that this would sow "the seeds for marginalisation and extremism."




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Woman Late to Work Hears Strange Sounds Coming from the Dumpster, Discovers Abandoned Itty Bitty Tuxedo Kitten and Instantly Becomes Her Cat Mom

We love a good dumpster kitten glow up story. Why is it that dumpster kittens are always the most loving?? Usually, they start all spicy and are hissing away, but the second you get them out of the trash and wrapped up in a warm blanket, they just melt into your arms. That's what happened with this tuxedo girl.

A woman was late to work as a dishwasher and realized she wore uncomfortable pants. So, she went back out to her car to see if se had any shorts. That's when she started hearing strange noises from the dumpster. It's like the universe made sure she would be there in the right place at the right time. She immediately fell in love with the little fluff ball and took her home. She is now the kitten's pawrent and bestie, they are already inseparable. The kitten got the clear from the vet and is now living her best life. See the wholesomeness below!




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23 Uplifting Wholesome Memes of Cats Being Complete and Total Derps

Sigh, Wednesday. Somehow, both a day of celebration and not. We have made it through half of the week, but there is a whole half of the week left. And what a week it has already been. Every day, a new adventure. Every day, more and more drama. We need… a pick-me-up. Like- right meow. We need something pure and wholesome and uplifting, something with no drama and no craziness, something like… a whole bunch of pawsome cat memes

And if funny cat memes are what you need, then you know that we, here at ICHC, have you covered. Here, we will give you as many of those uplifting cat memes as your heart could possibly handle. If you leave this site without smiling at least once, we will give back our kitty committee card. It's time to take that break that you deserve right now and enjoy these memes. We wish you all a purrfect day!




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24 Outrageous Cat Memes Zip-Zapping in Zoomies and Entering Fuzzy Freaky Feline Overdrive

Zoom zoom zoom. Your cat entered the zoomies mode! They zip and zap all around the house, making human parkour professionals look like crawling babies compared to them. Your cat runs fast, fast, fast - way 2 fast, way 2 furious. Your cat can definitely star in the next Fast and Furious film, preferably as the main villain. He'll be so hard to defeat. Or he might take Keanu Reeves and star in a Speed sequel, because this cat's speed seems like it's endless, boundless, limitless.

Until your cat calms down from what seems to be an endless zoomies overdrive, you might want to watch some cat memes to pass the time. You can look at some outrageous cat memes that match the zip-zap energy of your zooming cat, which will eventually relax from his fuzzy freaky feline overdrive. ZOOM ZOOM Zoom Zoom zoom zoom… There, he slowed down. Now you can look at these cat memes together.




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Oh Lawd They Comin': 21 Absolute Unit Memes Full to the Brim With Feline Love and Cat Food

Oh lawd they comin', one tremorous step at a time. Beem… Boom… Beem… Boom… Oh lawd they make their big way into the kitchen. Beem… Boom… Beem… Boom… Oh lawd they trip and trample everything in their way. Beem… Boom… Beem… Boom… Oh lawd they're about to bang their massive weight onto the cabinet. Beem… Boom… Beem… Boom… Oh lawd they're going to make all the cat treats fall to the floor. Beem… Boom… Beem… Boom… Oh lawd they monch on every treat we've had in the kitchen, someone stop them before they turn to the fridge!

Chonker cats might be big in size, but they're also big in love… with food. They love cat food, cat snacks, and a wide variety of hooman foods as well. They monch on everything, but also on our hearts. They have a place in our hearts that's reserved just for them. A very, very, very big place. We barely could fit there some absolute unit memes, but somehow we managed.




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'Does anyone else have an overly clingy orange?': Proud Owners Of Adorable Orange Brain Cells Show Off Their Velcro Cats

What is personal space anyway? Personally, as the proud mother to a beautiful tuxedo boy and calico girl, I'm not too familiar with this concept, and I am totally okay with that. Cats are like humans in that they are each their own fully developed characters with unique personality traits and tendencies. However, there are some traits that tend to present themselves in many cats, maybe even most! 

One such trait is being a velcro cat, ie an extremely clingy feline who adores their human caretakers and needs to be physically close to them at all times. Today we are featuring an adorable series of orange cats who are so clingy and close to their humans, that some humans might even suspect them of trying to steal brain cells to accommodate for a lack of their own. Go ahead and enjoy all of this wholesome, velcro goodness. Cheers! 




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'He came through my window and claimed the bed': Random Cat Shows up at Person’s House, Falls Asleep in His Bed, and Instantly Becomes a Purrmanent House Guest

We think that everyone knows at this point that it's the cats who choose the humans and not the other way around. It has been proven time and time again, story after story, that is has now become a simple fact. There's a whole genre of content based on this phenomenon, a type of story that people title "not my cat" to capture those moments when cats simply walk into our lives and choose to stay. 

These cats may decide that you are now their adopted pawrents, or they may be a simple visitor in your home. Regardless, you have been chosen by them, and that means that you are now theirs. Which is exactly what happened in today's story. You, as the person here, will not know where the cat came from or what its purpose is until it decides to let you know about it. For the time being, you simply have a cat, and that's that. 




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A Hissterical Helping of Cool Cat Snaps Creating Christmas Morning Meowgic With Huggable Holiday Hilariousness

Ah, the meowliday season. The smell of turkeys in the oven, the cozy warmth of the fireplace, and our cats actually wanting to snuggle with us because there's a chill in the air (little do they know that we keep the thermostat low for this very specific purrrpose). These last two months of the year are filled with feline festivities, purrfect presents, and meowliday cheer. Even though we're still more than a month away from Christmas, we wanted to give you an early present, one that keeps on giving no matter what state you're reading this in: hissterical cat snaps.

These silly snaps may remind you of the meowgic you feel when opening up presents on Christmas morning. But who needs Christmas to enjoy huggable holiday hilariousness? At I Can Has Cheezburger, we think that you should be feline pawsitively pleasant every day, so get on your comfiest jammies and run downstairs faster than a cat with zoomies to open up these cool cat snaps (giggle all meowrning long).




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'You didn't sign up to be a hotel': Free-spirit couple with 5 and 7-year-old kids sells their home to take "extended vacation," begs brother for help

If you suddenly showed up at your sibling's home and asked to live with them for 10 months, it would make things awkward, that's for certain. You can't just ask someone to live with them for that long without having a big discussion about what it would mean for you both. And this woman isn't just asking her brother to stay there alone… she wants to bring her entire family, including her two young children. 

While we always want to be there for the family members we adore, living with someone is a whole other ball game. This guy has his own home that he's spent a decade paying off. Now suddenly, his younger sister is begging to move in with him because of her own ill-fated adventures. She was living the dream: she sold her family's home in order to travel full-time. While many of us dream of doing things like that, there's a reason most people can't. It's just too expensive to maintain. The sister found this out within just two months of her perma-vacation… but should her brother really be expected to house his sister just because she intentionally chose to give up her house? Check out the full story below and see if you agree with commenters telling this guy to avoid housing her and possibly even cut her off. 

Up next, read about the drama that one stage mom started when she decided to divorce her long-distance husband over email, while also CC'ing his entire family, friend group, and workplace.




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16-year-old abandoned on birthday weekend to study for school while parents take 13-year-old brother on vacation: 'It wasn't right of her parents to exclude her'

Focusing on your kids' schooling and future is important, but it's easy to lose sight of the little things and moments along the way that are also important. Failing to nurture their unique skills and interests may cost them the chance to do something that they feel is fulfilling and rewarding and what they deem to be the success of their own lives. Also, pushing them too hard to be successful may be counterproductive and drive them into burnout, which takes years to recover from. Plus, we've spent the last 20 years pushing our kids into STEM degrees with a singular focus on success, and now some fields are so oversaturated it's impossible for new graduates to get jobs in the fields they have studied anyway without the proper networking and connections.

Besides, there's nothing like accidentally giving your kid a traumatic memory on their birthday that they're going to remember for the rest of their life. And this uncle drew the ire of his sister and brother-in-law when he pointed out to his 16-year-old niece that he didn't agree at all with her parent's decision to abandon her on her birthday.




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Nobu, Chooses SODIC’s Easttown District New Cairo As Its First Egyptian Location

Nobu will open its first hospitality concept in Egypt in SODIC’s EDNC (Easttown District New Cairo), New Cairo’s soon-to-be landmark of sophistication and style. The hotly anticipated neighbourhood is set to transform Egypt’s lifestyle scene with Nobu slated to open in early 2025. Nobu will bring its globally acclaimed luxury dining and hospitality experience to EDNC, setting a new standard in high-end living, retail, and entertainment. Located on Road 90, adjacent to The American University in Cairo, this hub will be a magnet for those seeking exceptional experiences in the heart of New Cairo. In the coming years, Nobu will also be launching residences, a hotel and restaurant in SODIC’s Ogami development in Ras El Hekma on Egypt’s pristine North Coast, a hotbed for luxury residences and hospitality set to become the Egyptian Riviera and hub for the region’s most discerning residents and guests. Spread over 14,765 square metres, EDNC seamlessly merges luxury retail, gourmet dining, an...




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Mastering SEO for Web Applications: Strategies for a Competitive Edge

Arun Gopalakrishna emphasizes that effective SEO demands a holistic, adaptive approach. As search engines and user behaviors change, staying proactive is essential.




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Rajiv Singh vs Department Of Telecommunications on 13 November, 2024

and background of the case:

The Appellant filed an RTI application dated 21.09.2023 seeking information on following points:-

"What kind of punishment is sanctioned by the law for any Pilot who gets the RTR permit or licence on the basis of false documents?"

The CPIO, Sr. DWA (COP & regulations) vide letter dated 05.10.2023 replied as under:-

"- Information sought does not fall under purview of RTI Act 2005, hence this RTI is closed"

Dissatisfied with the response received from the CPIO, the Appellant filed a First Appeal dated 08.10.2023. The FAA vide order dated 08.11.2023 stated as under:-

"Reply :- I have gone through the case and found that information sought was denied by the CPIO stating that the information did not fall under the purview of the RTI Act, 2005. The undersigned is convinced with the above reply in view of Section 8-1(j) of the RTI Act. 2005."




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Rajiv Singh vs Department Of Telecommunications on 13 November, 2024

and background of the case:

The Appellant filed an RTI application dated 21.09.2023 seeking information on following points:-

"To, Shri Umang Srivastva Sr.DWA (COP) I had complained on 05/05/2023 against Rahul Sinha regarding his COP permit. What action or inquiry has been conducted in this regard?"

The CPIO, Sr DWA (COP & Regulation) vide letter dated 05.10.2023 replied as under:-

"Information sought does not fall under purview of RTI Act 2005, hence this RTI is closed"

Dissatisfied with the response received from the CPIO, the Appellant filed a First Appeal dated 08.10.2023. The FAA, JWA vide order dated 08.11.2023 stated as under:-

"Reply :- I have gone through the case and found that information sought was denied by the CPIO stating that the information did not fall under the purview of the RTI Act, 2005. The undersigned is convir.ced with the above reply in view of Section 8-1(j) of the RTI Act. 2005."




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Eurostat: România a fost al șaptelea producător agricol din UE în 2023

Valoarea producţiei agricole a blocului comunitar a scăzut cu 1,5% în 2023, comparativ cu 2022, până la 537,1 miliarde de euro, însă România se numără printre ţările UE a căror valoare a producţiei agricole a crescut de la un an la altul, arată datele publicate miercuri de Eurostat. Scăderea uşoară din 2023 vine după o ...

The post Eurostat: România a fost al șaptelea producător agricol din UE în 2023 appeared first on Forbes Romania.




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A Mn(III)-catalyzed arylboronic acid-based cascade reaction via a nonclassical organometallic-radical mechanism

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00244J, Research Article
Hui-Min Qian, Jian-Dong Zhang, Shun-Jun Ji, Xiao-Ping Xu
An efficient Mn(III)-catalyzed cascade reaction of arylboronic acids, o-cyanoaryl isocyanides, and indoles was developed. The mechanism was fully investigated and elucidated.
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Practical photocatalytic hydroalkylation of alkenes with chloroacetates mediated by the formate ion

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00228H, Research Article
Ekaterina V. Malakhova, Vladislav S. Kostromitin, Vitalij V. Levin, Alexander D. Dilman
Commodity chemicals are used as alkylating and reducing agents for radical addition to alkenes. The method is based on activation of the strong C–Cl bond by the radical anion of carbon dioxide.
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A Pd(II)-catalyzed denitrative alkyne annulation reaction for the synthesis of cyclopenta[b]chromanes

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00344F, Research Article
Pratiksha Bhorali, Deep J. Kalita, Babulal Das, Sanjib Gogoi
The first denitrative Pd(II)-catalyzed alkyne annulation reaction is reported for the synthesis of cyclopenta[b]chromanes.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Organocatalyzed double dearomatization reaction of non-functionalized phenols and propargylic alcohols: the important regulating effect of steric hindrance

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00103F, Research Article
Xihong Liu, Boyan Zhu, Panpan Zhou, Jingying Zhang, Anqi Chu, Rui Wang
Steric hindrance-regulated double dearomatization reaction of non-functionalized phenols and propargylic alcohols for the efficient synthesis of polycyclic diketones is reported.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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DBU-catalyzed substitution-controlled synthesis of oxa[3.3.1] bridged ring and naphthylamine derivatives

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00012A, Research Article
Shiyu Xu, Zhihui Sun, Pengyutian Liu, Yuanlin Wei, Fan Sun, Man Zhao, Ying Wang, Ming Zhang, Guofeng Li, Hong Liang
A switchable cascade cyclization reaction of ortho-alkynyl arylketones with amines has been developed, where the different reaction pathways are controlled by the substituent on the α-carbon of in-situ-generated ortho-alkynyl arylaldimines.
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Photoredox catalyzed hydroazolylation of alkenes via phosphoranyl radicals

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00233D, Research Article
Fan Zhu, Zhi Qiao, Na He, Chunxiao Nong, Qiping He, Meilan Xi, Xizhong Song, Jun Lin, Jingbo Chen, Yi Jin
A general protocol for the hydroazolylation of alkenes with N-hydroxyl azoles is reported. These reactions proceed via a phosphoranyl radical, followed by radical coupling of the resulting azole radical to the alkene radical.
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Recent advances in the metal-catalyzed asymmetric alkene hydrogenation of cyclic conjugated carbonyl compounds

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00227J, Review Article
Min Tan, Bram B. C. Peters, Pher G. Andersson, Taigang Zhou
This review summarizes the recent advances (2016–2023) in the stereoselective metal-catalyzed hydrogenation of cyclic α,β-unsaturated ketones, lactams and lactones since considerable developments were made. Where possible the application of these methodologies in synthesis is outlined.
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Palladium-catalyzed [4 + 4] cycloaddition of 2-pyrones with 2-alkylidenetrimethylene carbonates: access to bridged eight-membered oxygen heterocycles

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00329B, Research Article
Huawei Lin, Biming Mao, Bing Han, Jiayi Luo, Yanqing Ge, Xuerui Zhang, Chang Wang, Hongchao Guo, Chunhao Yuan
A novel palladium-catalyzed [4 + 4] cycloaddition of 2-pyrones with 2-alkylidenetrimethylene carbonates has been developed for the synthesis of bridged eight-membered oxygen heterocycles in good yields and with excellent stereoselectivities.
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Computational insights into the synergistic interplay of ligand and fluorine effects in palladium-catalyzed regiodivergent decarboxylative allylic alkylation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00147H, Research Article
Shiyu Wang, Hongli Wu, Xiangyang Tang, Genping Huang
DFT calculations were performed to investigate palladium-catalyzed decarboxylative allylic alkylation of allyl difluoro-β-ketoesters. The synergistic effects of ligand and fluorine substituents on regioselectivity were uncovered.
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Chiral guanidine catalyzed cyclization reactions of 1,3-enynes for lactone synthesis: switchable H-bond catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00374H, Research Article
Yongyan Zhang, Lichao Ning, Tianxin Zhu, Zheng Xie, Shunxi Dong, Xiaoming Feng, Xiaohua Liu
Cyclization and 1,4-conjugate addition/cyclization between 2-activated 1,3-enynes and azlactones were achieved with chiral guanidine-amides for enol-type activation to yield a range of δ-lactone derivatives.
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Enantioselective synthesis of 8-membered lactone derivatives via organocatalytic cascade reactions

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00148F, Research Article
Dong-Sheng Ji, Rui Zhang, Xu-Yan Han, Hai-Long Chai, Yucheng Gu, Xiu-Qin Hu, Peng-Fei Xu
The challenging 8-membered lactone derivatives bearing two vicinal chiral stereocenters were synthesized via a cascade reaction mediated by the chiral squaramide.
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Review of application of the I2 and dimethyl sulfoxide combined reagent system to aryl methyl ketones for diverse transformations

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00396A, Review Article
Dong-Sheng Yang, Xiang-Long Chen, An-Xin Wu
The synthesis of small molecules and complex scaffolds is one of the most important topics in organic synthesis.
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Asymmetric [3 + 2] cycloaddition of donor–acceptor cyclopropanes with azadienes enabled by Brønsted base catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00002A, Research Article
Shu Li, Zhi-Hong Dong, Si-Yu Dan, Mei-Jun Zheng, Teng Long, Jie Zhan, Qing Zhou, Wen-Dao Chu, Quan-Zhong Liu
A chiral bifunctional Brønsted base-catalyzed enantioselective [3 + 2] cycloaddition of D–A cyclopropanes and azadienes is reported. The protocol features broad substrate scope, mild reaction conditions and high functional group tolerance.
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Organocatalytic formal [4 + 2] cycloaddition of o-quinone-methyl derivatives and 2-isocyanatomalonate diesters for the construction of chroman derivatives with adjacent quaternary chiral centers

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00141A, Research Article
Tong Xiong, Yi-Zhao Xu, Yao Wang, You-Cai Xiao, Fen-Er Chen
An asymmetric organocatalytic formal [4 + 2] cycloaddition/annulation cascade of ortho-quinone methides with 2-isocyanatomalonate diesters has been reported.
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Stereodivergent synthesis of chiral spiropyrazolones through Pd-catalyzed asymmetric sequential hydroalkylation of 1,3-enynes: unusual solvent effects on the enantioselectivity

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00358F, Research Article
Shan Wang, Long Li, Yifei Zheng, Luqing Li, Yingcheng Wang, Fangzhi Peng, Zhihui Shao
Chiral spiropyrazolones were constructed through Pd-catalyzed asymmetric sequential hydroalkylation of 1,3-enynes. Four stereoisomers could be obtained through substrate control and chiral ligand control.
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Vaska's complex–PMHS combination enabled mild and chemoselective reduction of sulfoxides to sulfides with low catalyst loading

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00312H, Research Article
Fang-Fang Xu, Zhong-Lei Ruan, Pei-Qiang Huang
We report a highly efficient, versatile, and chemoselective method for the catalytic reduction of sulfoxides to sulfides under mild conditions.
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Decarbonylative C(sp2)–C(sp2) reductive cross-coupling of aroyl fluorides with aryl bromides by palladium/cobalt co-catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00305E, Research Article
Chen He, Zhiyong Song, Wei Yao, Rui Lin, Yuanhong Ma
Herein, we report a decarbonylative C(sp2)–C(sp2) reductive cross-coupling of aroyl fluorides with aryl bromides by palladium and cobalt co-catalysis.
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Cyclization reactions of 1,6-dienes and 1,6-enynes by dual cobalt photocatalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00311J, Research Article
Pei-Ting Li, Zi-Fa Shi, Wei Yu
Two triphenylamine-derived organophotocatalysts were developed. Their photocatalytic capacity was exploited to enable the [CoIII]-H-mediated cycloisomerization of 1,6-dienes and reductive cyclization of 1,6-enynes under visible light irradiation.
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Iodine-catalyzed intermolecular 1,2-thio (seleno)amination of alkenes with 1,2,3-triazoles and disulfides (diselenides) in air

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00246F, Research Article
Jian Ji, Xuwen Chen, Zongjing Hu, Cong Guan, Jinhua Liu, Yaqi Deng, Shunying Liu
Iodine-catalyzed 1,2-thio (seleno)amination of alkenes via direct N- and C-centered radical cross-coupling was established to elicit highly regioselective β-triazolized thioalkyl compounds.
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Nickel metallaphotoredox-catalyzed C–O bond activation/Csp2–Csp3 coupling enabled by phosphine

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00310A, Research Article
Jiaxi Fang, Ziheng Jian, Huan Liu, Yuting Wang, Xianbo Yu, Zehuai Mou, Huifei Wang
A novel and general nickel/photoredox dual catalysis platform for benzyl alcohol C–O bond activation/Csp2–Csp3 cross coupling of benzothiazolyl bromide and free alcohol, enabled by the catalytic generation of an alkyl radical, is reported.
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Visible-light-mediated catalyst-free synthesis of trifluoromethyl(spiro)-epoxides bearing contiguous quaternary centers

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00184B, Research Article
Jingchuan Lin, Yu Zhang, Jinxin Wang, Xinyu Han, Shenglan Zhu, Tong Li, Yanping Zhu, Wei-Dong Zhang
Herein, we describe a non-covalent complex-mediated epoxidation strategy that can yield highly selective central spiro-epoxides by irradiation with visible light without the need for catalyst addition.
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Unprecedented single-electron-transfer reduction-based N → C acyl migration reactions of imides enabled by redox-neutral photocatalysis

Org. Chem. Front., 2024, 11,2344-2350
DOI: 10.1039/D3QO01955A, Research Article
Linge Huai, Li Zhang, Zhentao Wang, Yewen Fang
N → C acyl migration: in the absence of a base, redox-neutral photocatalyzed acyl migration reactions have been realized via the reaction of N-vinylimides with alkyl radicals derived from alkyl silicates.
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Stereoselective skeletal modification of tryptanthrins to install chiral piperidine-2-ones enabled by Brønsted acid catalysis

Org. Chem. Front., 2024, 11,2171-2177
DOI: 10.1039/D3QO02029K, Research Article
Rong Zeng, Xiang Zhang, Yuan-Yuan Lei, Zhuo-Zhuo Zhang, Min Jiang, Qing-Zhu Li, Jun-Long Li, Bo Han
An asymmetric formal [4 + 2] cyclisation between azlactones and aza-dienes derived from simple tryptanthrins has been developed. With this established protocol, yielding a series of novel piperidine-2-one-fused tryptanthrins with up to >99 : 1 er under mild conditions.
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