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Copper-catalyzed oxidative sulfenylation and alkylation of indolin-2-ones for direct construction of sulfur-substituted quaternary carbons

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00491D, Research Article
Yun-Hao Zhang, Yi-Nuo Wang, Zi-Yu Liu, Si-Han Zheng, Guang-Lin Li, Dexin Feng, Da-Zhen Xu
A rapid and green one-pot access to S-substituted quaternary carbon centers from commercially available feedstock chemicals has been established, providing complex molecules with high chemoselectivity by the use of air as the terminal oxidant.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Development of a photoenzymatic one-pot hybrid system for the direct synthesis of 3,3-disubstituted indole-2-ketones from N-methyl indoles

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00371C, Research Article
Yao Yao, Yuan Yu, Ming-Liang Shi, Xin-Yue Fan, Ru-De Lin, Kun Li, Wen-Dian Li, Fei-Yan Tao, Na Wang
The effective combination of photocatalysis and enzyme catalysis has been widely utilized for the synthesis of high-value-added products.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Substituent-controlled divergent cyclization reactions of benzo[c][1,2]dithiol-3-ones and hexahydro-1,3,5-triazines

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00356J, Research Article
Bohao Zhang, Sifan He, Na Dong, Antong Zhu, Haojie Duan, Dunjia Wang, Yao Zhou
An unprecedented metal-free divergent cyclization reaction of benzo[c][1,2]dithiol-3-ones with hexahydro-1,3,5-triazines to assemble six- and eight-membered N-containing heterocycles has been developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Diverting the Mannich reaction to access 2,2-disubstituted indolin-3-ones by merging 1,2-aryl migration and copper-catalyzed aerobic oxidation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00481G, Research Article
Jia-Chen Xiang, Yu-Die Wang, Peng Yuan, Hui-Min Zhu, Tong Lei, An-Xin Wu, Zhixin Liao
Three typical substrates for the Mannich reaction, p-anisidine, aldehyde, and a nucleophile, did not afford the predictable linear Mannich base under an aerobic copper oxidation condition, but rendering a 2,2-disubstituted indolin-3-one product.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stronger Polar Ferromagnetism and Narrower Optical Band Gaps in Two-Dimensional Hybrid Copper Perovskites Induced by Bromine-Substitution

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03532A, Paper
Ceng Han, Jason Allan McNulty, Alasdair Bradford, Alexandra Slawin, Stephen Lee, Philip Lightfoot
Two-dimensional (2D) organic–inorganic hybrid perovskites are attracting great interest due to their structural tunability and rich functional characteristics. Here, we report a series 2D layered hybrid copper (II) halide perovskites...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dopant-free Tert-butyl Zn (II) Phthalocyanines: Impact of Substitution on Photo-Physical Properties in Their Role in Perovskite Solar Cells

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04013A, Paper
Mahdi Gassara, Jose Garcés-Garcés, Luis Lezama, Javier Ortiz, Fernando Fernandez-Lazaro, Samrana Kazim, Angela Sastre-Santos, Shahzada Ahmad
We synthesized molecular hole-transporting materials (HTMs) featuring a zinc phthalocyanine (ZnPc) central core and modulated the non-perypheral position with different numbers of tert-butyl groups. The synthesized molecules were also integrated...
The content of this RSS Feed (c) The Royal Society of Chemistry




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'PM Modi's govt gives highest priority to over 35 mn Indian diaspora', says EAM Jaishankar on website launch for Pravasi Bharatiya Divas




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Design and synthesis of novel multi-target tetrabromophthalimides as CBS and Topo-II inhibitors and DNA intercalators

RSC Med. Chem., 2024, 15,3800-3816
DOI: 10.1039/D4MD00585F, Research Article
Marwa Abdel-Motaal, Dalal Ali Aldakhili, Ayman B. Farag, Ayman Abo Elmaaty, Marwa Sharaky, Nadia A. Mohamed, Saad Shaaban, Abdullah Yahya Abdullah Alzahrani, Ahmed A. Al-Karmalawy
Novel multi-target tetrabromophthalimides as CBS and Topo-II inhibitors and DNA intercalators.
The content of this RSS Feed (c) The Royal Society of Chemistry




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SBI, HDFC Bank, ICICI Bank figure in RBI’s 2024 list of Domestic Systemically Important Banks (D-SIBs)

Higher D-SIB surcharge fixed for SBI and HDFC Bank, will be applicable from April 01, 2025




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Karnataka to roll out e-khatas for all properties in GPs, ULBs to avoid fictitious transactions




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Swiggy Share Price & IPO Listing Highlights: Swiggy shares surge 10% after listing at premium on NSE, BSE

Swiggy Stocks Today, Swiggy IPO Listing Highlights November 13, 2024: Swiggy IPO Listing Live Status




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Kriti, Rashmika Are Obsessing Over...

Celeb-approved nail trends you need to try right now.




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PSBs clocked 11% growth in H1FY25

The Union Finance Ministry on Tuesday said that aggregate business of public sector banks (PSBs) has shown strong growth of 11 per cent in the first half of the financial year 2024-25 (H1FY25) to touch Rs 236 trillion. The operating and net profit were also robust. At Rs 1.5 trillion, operating profit grew by 14.4 per cent year-on-year (Y-o-Y) while the net profit saw an impressive 25.6 per cent jump at Rs 85,520 crore in the first half of FY25.




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Broadband Subsidy Program Ends But Debate Continues

Four months after the end of a subsidy program for home broadband, individual states are figuring out if and how they can expand access. Meanwhile the debate over the value and impact of the Affordable Connectivity Program (ACP) continues to rage. The program launched in 2021 as part of a wider infrastructure package. It was available to households earning up to double the federal poverty level or with somebody in a government assistance program. Under the program, households would get a government-funded discount of up to $30 a month on broadband services and a one-off discount of $100 for a ... (view more)




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FTC Vows End to Free Trial and Subscription Scams

American consumers and businesses should soon find it much easier to cancel subscriptions, "free trials" and other ongoing payments. The FTC has added what it's dubbed the "Click to Cancel" rule that means it must be as easy to cancel such arrangements as it is to start them. The regulation is formally known as the "Rule Concerning Recurring Subscriptions and Other Negative Option Programs." In this case "negative" means the provider will start or continue to take payments unless the user expressly cancels the arrangement. Free Trials Have Surprise Catch The FTC has been working on the ... (view more)




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Wolt partners with Revolut to bring Wolt+ membership to its subscribers

Wolt has announced its partnership with global financial app



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UBS pilots UBS Cash multi-currency payment solution

UBS has concluded a pilot for its blockchain-based payment...




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How to Build a Church Website with WordPress

Creating a church website is a powerful way to connect with both your congregation and new visitors. Your website serves as a digital gateway to your church, offering information on services, sermons, and upcoming events. With WordPress, you can easily build a functional and welcoming site, even if you’re new […]




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Subsurface analysis and correlation of Mount Clark and lower Mount Cap formations (Cambrian), Northern Interior Plains, Northwest Territories

Sommers, M J; Gingras, M K; MacNaughton, R B; Fallas, K M; Morgan, C A. Bulletin of Canadian Petroleum Geology vol. 68, no. 1, 2020 p. 1-29, https://doi.org/10.35767/gscpgbull.68.1.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20190098_329482.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20190098_329482.jpg" title="Bulletin of Canadian Petroleum Geology vol. 68, no. 1, 2020 p. 1-29, https://doi.org/10.35767/gscpgbull.68.1.1" height="150" border="1" /></a>




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Structural geology of the eastern Richardson Mountains, Yukon and Northwest Territories: some field observations and a note of caution for palinspastic reconstructions

Pinet, N. Yukon exploration and geology 2020; by MacFarlane, K E (ed.); Yukon Geological Survey, Yukon Exploration and Geology 2020, 2020 p. 1-18
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200527.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200527.jpg" title="Yukon exploration and geology 2020; by MacFarlane, K E (ed.); Yukon Geological Survey, Yukon Exploration and Geology 2020, 2020 p. 1-18" height="150" border="1" /></a>




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Surficial geology, Cape Dobbs, Nunavut, parts of NTS 46-E

Randour, I; McMartin, I; Campbell, J E; Dredge, L A. Geological Survey of Canada, Canadian Geoscience Map 422, 2020, 1 sheet, https://doi.org/10.4095/321455
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_321455.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_321455.jpg" title="Geological Survey of Canada, Canadian Geoscience Map 422, 2020, 1 sheet, https://doi.org/10.4095/321455" height="150" border="1" /></a>




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Regional subglacial quarrying and abrasion belowhard-bedded palaeo-ice streams crossing the Shield-Palaeozoic boundary of central Canada: the importance of substrate control

Bukhari, S; Eyles, N; Sookhan, S; Mulligan, R; Paulen, R; Krabbendam, M; Putkinen, N. Boreas 2021 p. 1-25, https://doi.org/10.1111/bor.12522
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200742.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200742.jpg" title="Boreas 2021 p. 1-25, https://doi.org/10.1111/bor.12522" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-J/Southwest

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9054, 2023, 1 sheet, https://doi.org/10.4095/332250
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332250.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332250.jpg" title="Geological Survey of Canada, Open File 9054, 2023, 1 sheet, https://doi.org/10.4095/332250" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-K/Southeast

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9044, 2023, 1 sheet, https://doi.org/10.4095/332240
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332240.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332240.jpg" title="Geological Survey of Canada, Open File 9044, 2023, 1 sheet, https://doi.org/10.4095/332240" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-J/Northwest

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9034, 2023, 1 sheet, https://doi.org/10.4095/332230
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332230.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332230.jpg" title="Geological Survey of Canada, Open File 9034, 2023, 1 sheet, https://doi.org/10.4095/332230" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-K/Northeast

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9024, 2023, 1 sheet, https://doi.org/10.4095/332220
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332220.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332220.jpg" title="Geological Survey of Canada, Open File 9024, 2023, 1 sheet, https://doi.org/10.4095/332220" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-K/Northwest

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9014, 2023, 1 sheet, https://doi.org/10.4095/332210
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332210.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332210.jpg" title="Geological Survey of Canada, Open File 9014, 2023, 1 sheet, https://doi.org/10.4095/332210" height="150" border="1" /></a>




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Natural air absorbed dose rate, airborne geophysical survey of the Makkovik River West Area, Newfoundland and Labrador, NTS 13-O/Southwest

Coyle, M; Fortin, R. Geological Survey of Canada, Open File 9004, 2023, 1 sheet, https://doi.org/10.4095/332200
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332200.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_332200.jpg" title="Geological Survey of Canada, Open File 9004, 2023, 1 sheet, https://doi.org/10.4095/332200" height="150" border="1" /></a>




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DPD: We are absolutely delighted to be deploying locker robots in the UK

DPD has become the first UK parcel delivery company to deploy Ottonomy's multi-compartment, fully autonomous ‘Locker' robot, Ottobot.  




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Bowling: Cubs, Under Dawgs & Astronauts Win

Continental bowling league action at the Warwick Lanes saw the Cubs defeat New Hope 24 – 3, the game between the Odd Balls and Spicenix end in a 13.5 – 13.5 draw, while the Under Dawgs defeated The Invaders 19 – 8 and the Astronauts defeated the Sunset 18 – 9. High Scratch Games Women […]




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Bowling: Cubs, Odd Balls & Nifty Rollers Win

The continental bowling league continued at the Warwick Lanes, with the Cubs defeating the Sunset 18.5 – 8.5, the Odd Balls defeated the Astronauts 24 – 3, and the Nifty Rollers defeated The Invaders 24 – 3. High Scratch Games Women Marilou Minors 179 Lee Ann Landy 177 Debbie Ball 174 Men Jermaine DeSilva 268 […]




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Bowling: Cubs, Odd, Under & Nifty Rollers Win

The continental bowling league 2024/25 season continued at the Warwick Bowl. The Cubs defeated the Invaders 27 – 1, the Odd Balls defeated the Sunset 19.5 – 7.5, the Under Dawgs defeated the Astronauts 22 – 5, and the Nifty Rollers defeated New Hope 24 – 3. High Scratch Games Women Kennisha Simmons 211 Terrylyn […]






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'What exactly do you want from my husband?': Entitled Karen shopper grabs tall guy at grocery store to help her, tall guy's wife intervenes and calls her out

Most people want to be left alone when they're running their weekly errands. If you're tall and shopping at a grocery store, then you have probably been asked to help grab something from the top shelf on more than one occasion. In most of those scenarios, a decent human being would indulge the short shopper; that is, so long as they have been decent to you. 

Here, we have an entitled Karen shopper who had the audacity to grab a tall stranger by his arm and drag him to where she wanted him to help her. The tall shopper tried to tell her to ask one of the several employees who were within earshot because he was worried that the item she was asking him to retrieve was too heavy and would cause a mess. This was all to no avail, of course. 

At this point, the tall shopper had no choice but to get his wife to come over, and that was what got the entitled Karen to back off for good. Keep scrolling below for the full encounter. For more, check out this post about a 16-year-old's stage mom.




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10 best winter hiking holidays in Europe for snowshoeing, winter sun and mountain climbs

From trekking the foothills of Mont Blanc to snowshoeing in Oulanka National Park, here are some of the best European trails to tread this winter




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Homebase collapses into administration with 2,000 jobs at risk

Homebase enters administration, but The Range buys up to 70 stores and the brand.




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One rotation spot up for grabs, Atkins says

The Blue Jays were barely one hour into the official start of Spring Training when general manager Ross Atkins threw the first curveball of the year. The news wasn't so much who made the list, but rather who did not. Despite an impressive 2018 rookie season, lefty Ryan Borucki apparently hasn't been guaranteed anything quite yet.




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Serving on the street of Arabs

Long-term worker sees fresh stirrings of faith among Muslim communities in the UK.




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Searching for jobs

History of how Albanian gypsies came to Greece and their life today.




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Donuts and DBS

Three women experience God’s faithfulness as they reach out to a new city, sharing with Muslims, discipling new believers and baptising a close friend.




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Equipping Arabs to reach the least reached

OM Near East launches a one-year Arab internship programme to equip local believers for long-term ministry among the least reached.




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Planting dreams in the suburbs

In an area of Tampere, Finland, seemingly shrouded in hopelessness, one teenager and her father reach out to un-churched youth struggling with alcoholism and depression.




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Website & social media lead to ministry

Milena found mission opportunities on OM Germany’s website, which led her to share the love of God in Belgium.




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Longleng District Observes World Pneumonia Day - Eastern Mirror

  1. Longleng District Observes World Pneumonia Day  Eastern Mirror
  2. Govt to equip dist hosps to cut child pneumonia deaths  The Times of India
  3. World Pneumonia Day: 7 natural ways to keep your lungs healthy  Health shots
  4. World Pneumonia Day: 9 foods to fight pneumonia  Firstpost
  5. World Pneumonia Day: Three young lives lost daily in Gujarat  Gujarat Samachar




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Ex-College Lecturer Helps Create 15,000 Jobs in NE, Wins Award

A former college lecturer who helped create over 15,000 jobs across the north-east by training youths to become entrepreneurs has won an award from the Schwab Foundation for Social Entrepreneurship.




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Future Jobs To Be Driven By Digital Tech

Automation and digital technologies will drive jobs of the future even as they cannibalise conventional employment while creating a large number of new opportunities, says biotech entrepreneur Kiran Mazumdar-Shaw.




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Auto Sector Can Generate 6.5 Cr New Jobs By 2026: Maruti Suzuki

Indian automobile industry can contribute over 12 pct to the country's gross domestic product (GDP) and generate around 6.5 crore additional jobs over the next decade, a top Maruti Suzuki India official said on Wednesday.




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Startups Can Raise $3 Mn Via ECBs Annually: RBI

The Reserve Bank today permitted startups to raise external commercial borrowings (ECBs) of up to USD 3 million in a financial year, a move aimed at boosting innovation and promoting job creation.




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Take a Look at these Obscure Apple Products

Not all the products from Apple- one of the world’s leading technology companies have been a great success in the market. Along with the incredible success of numerous products.