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Sustainable preparation of 2-acylbenzothiazoles under the cooperation of ionic liquids and microwave irradiation

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00315B, Paper
Shoushun Wang, Mengjie Liu, Yiyuan Yue, Xiude Hu, Yalin Zhang, Guodong Shen, Ruiguo Dong, Lilong Shi, Bing Yu, Xianqiang Huang
A series of 2-acylbenzothiazole derivatives were sustainably synthesized for the first time under the cooperation of ionic liquids and microwave irradiation, metal- and extra-additives-free conditions.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Regioselective synthesis of 4-arylamino-1,2-naphthoquinones in eutectogel as a confined reaction medium using LED light

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00140K, Communication
R. Vara Prasad, Yogendra Kumar, R. Arun Kumar, Tohira Banoo, Subbiah Nagarajan
The use of a simple carbohydrate-derived eutectogel facilitating a LED-light-induced regioselective synthesis of 4-arylamino-1,2-naphthoquinones in good yields is reported.
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




2

Base- and sulfur-promoted oxidative lactonization of chalcone-acetate Michael adducts: access to pyran-2-ones

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00479E, Communication
Cao Nguyen Nguyen, Duc Toan Nguyen, Ha An Tran, Dinh Hung Mac, Thi Thu Tram Nguyen, Pascal Retailleau, Thanh Binh Nguyen
A cost-effective, practical, straightforward and scalable synthesis of α-pyrones via base- and sulfur-promoted annulation of phenylacetates and chalcones is reported.
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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K2CO3-Mediated (3+3-1) Annulation of 1,3-Acetonedicarboxylates with 2-Fluoro-1-nitroarenes: Synthesis of Indoles

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00488D, Paper
Meng-Yang Chang, Chin-Huey Ho, Hsing-Yin Chen
The K2CO3-mediated one-pot reaction of 1,3-acetonedicarboxylates with 2 equiv. of substituted 2-fluoro-1-nitrobenzenes has been developed to synthesize various 2,3-dicarboxylate indoles via a tandem (3 + 3 − 1) annulation pathway....
The content of this RSS Feed (c) The Royal Society of Chemistry




2

The Hobbit Experience 2014: Adding WebRTC gameplay to the Hobbit Experience

Learn how North Kingdom built an immersive multimedia experience optimized for modern mobile browsers using Web RTC




2

Airbus responds to COP26




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2022 holds promise for the airline sector

Omicron might dent growth, but the long-term outlook seems promising




2

First-ever gravity-defying plane swap set for April 24

Two pilots will swap planes mid-air




2

Zomato users can now schedule order 2 days in advance

Zomato’s order scheduling is available at more than 35,000 restaurants across 30 cities




2

Crypto firm Consensys to cut 20% of workforce amid macroeconomic, regulatory headwinds

The crypto firm added that elevated interest rates, inflationary pressures, and tightening liquidity have created a more “cautious macroeconomic environment”




2

Amazon won’t release new Alexa until 2025: Report

Until sometime ago, users were able to access the beta version of Alexa using an Echo but that has been cut off now




2

Dropbox to lay off 20% of its workforce

Last year in April, Dropbox fired 16% of the workforce for similar reasons due to a decrease in cloud growth and spent money in hiring AI specialists instead




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Perplexity AI CEO says “still haven’t gotten” a green card amid immigration debate ahead of U.S. Presidential Election 2024

Srinivas went on to work with OpenAI for a year before co-founding Perplexity AI in 2022




2

For type 2 diabetes, focusing on when you eat – not what – can help control blood sugar

Time-restricted eating, also known as the 16:8 diet, became popular for weight loss around 2015. Studies have since shown it is also an effective way for people with type 2 diabetes to manage blood glucose




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National Mental Health Festival 2024 kicks off in Bengaluru




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$25-million Pandemic Fund aims to curb ‘zoonotic’ diseases

The Centre will implement the G20 Pandemic Fund, which is aimed at enhancing the country’s “animal health security”, in partnership with the Asian Development Bank (ADB), the World Bank and the Food and Agriculture Organization (FAO).




2

WATCH Seepi Sing Sabki Baaratein Aayi 2!

'There was this music director who approached me for a song. He called me to his house for practice.''I took my mother with me and I felt he did not like that.''It took me a while to gauge his intentions.''That really scarred me.'




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'I Didn't Expect To Be Away For 12 Years'

'Personal reasons required me to take some time off.'




2

'Pyaar Pyaar Hota Hai, Be It '03 Or '24'

'I am old school and want what my parents have. They have been together for 35 years and still go on dates.'





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'Rekha And I Didn't Speak To Each Other For 20 Years'

'Rekha and my wife were close friends, and my so-called cold war with Rekha was causing difficulties in my wife's friendship with her.''She patched us up for her own selfish reason.'





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'Critics Wait 20 Years To Like My Films'

'Whenever people say to me that all my work looks unique, I say to them originality is the art of concealing your source.''You can't see the sources that I take from because usually, they are Indian.''But then Indians don't find my work Indian.'




2

How I built my earthin24 twitter bot

At work my team have recently taken over a golang app. To learn a new language I like to build something that keeps my interest and by the nature of exploring something of interest you tend to cover way more surface area of a language this way. 🌏 12pm 25th August – 12pm 26th August … Continue reading "How I built my earthin24 twitter bot"




2

Apple iPhone maker buys equipment worth Rs 2670000000 for India factory, gears up to start...

This is the first time Apple's high-end iPhone Pro series will be made in a country other than China.




2

Halomax marks 22 Years of leadership in the lighting industry with a focus on innovation and sustainability

Their extensive product range includes downlighters, profile lights, and step lights for residential interiors, as well as decorative and office lighting for commercial spaces.




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Flipkart Big Diwali Sale 2024: Best deals on iPhone 16 Pro Max, others; buy Apple iPad 9th Gen for just Rs...

The iPhone 16 series made its debut in India in September, with the flagship iPhone 16 Pro Max starting at Rs. 1,44,900 for the 256GB variant.




2

25 Billion Kilometers and Broken Voice: The Voyager 1 Saga

NASA's Voyager 1 Faces Technical Glitch in Deep Space, says Girish Linganna




2

21-Day Mars, Moon simulation in Ladakh

The main aim or the analog mission in Ladakh is to explore new possibilities by mimicking the harsh conditions that are found on Mars and the Moon.




2

How engaged is the 21st century workplace?

A culture of merit, a flexible environment and empowering technology are key to engaging the workforce of today




2

Govt. imposes 20% export duty on parboiled rice

Duty exemption would be available on parboiled rice lying in customs ports which have not been granted LEO and are backed by valid LCs before August 25, 2023




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Govt hikes wheat MSP by ₹150 per quintal to ₹2,275/quintal for 2024-25: I&B minister

Currently, the MSP on wheat stands at ₹2,125 per quintal for the 2023-24 marketing season (April-March).




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Cabinet approves ₹22,303 cr subsidy on P&K fertilisers for Rabi crop season

The decision was informed by Information and Broadcasting Minister Anurag Thakur after the Cabinet meeting




2

Centre hikes copra MSP by ₹250-300 hike per quintal for 2024 season

A higher MSP will not only ensure better remunerative returns to coconut growers but also incentivise farmers to expand copra production, government says




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Centre announces ₹24,420 crore subsidy for summer crop fertilizers




2

India's FY24 pulses imports hit 6-year high as red lentil purchases jump

In value terms, imports in the year jumped 93% to $3.75 billion




2

RBI annual report 2023-2024: MSPs for kharif and rabi crops ensured minimum return of 50% over cost of production

Reserve Bank of India’s annual report highlights MSPs, foodgrain stocks, and challenges faced by agriculture in 2023-24




2

Union Budget 2024-25: Big push for agriculture to improve productivity, revolutionise agricultural research

Government allocates ₹1.52 lakh crore for agriculture and allied sectors in the Union Budget 2024-25; Finance Minister announces that the Centre will work with States to promote digital public infrastructure for agriculture




2

‘We are with you’: 22 East London housing estates stand in solidarity with Grenfell

A gesture of love and solidarity from estates and communities in East London to Grenfell and their local community.




2

Quite a coupé




2

Baselworld 2018: For him

Every year just before Easter, Basel hosts the world’s biggest and most important watch show where some of the most prominent watchmakers arrive to boast of their latest creations. As this year’s Baselworld went off successfully, we bring you the top five men’s timepieces from the Messe Basel exhibition centre




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Baselworld 2018: For her

The 2018 Baselworld focusses anew on women’s watches. Watch manufacturers are now no longer emphasising on just bejewelled timepieces but also offering complications. Here is our pick of the top four timepieces that stand out from the rest




2

‘It’ cars of 2018

The luxury car connoisseur had a good time this year and was spoilt for choice. A look at the cars that top our list




2

The Montblanc Summit 2 is ahead of its time

Montblanc Summit 2 comes with a range of features — and oozes style




2

Gadgets to watch out for in 2020

From cameras to smartphones, these gadgets are worth the wait in the next year




2

Automobiles to look out for in 2020

A look at the most anticipated luxury cars of 2020




2

Karnataka HC stays FIR against Rahul Gandhi and other Congress leaders in KGF Chapter 2 copyright violation case

In its complaint lodged before the Yeshwantpur police, MRT Music had alleged that popular songs and audio clips of the film were illegally used to promote Mr. Gandhi as hero and a mass leader




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'RRR', 'All That Breathes' enter BAFTA 2023 longlist

While “RRR” finds mention in the BAFTA longlist for a ‘film not in English language’ category, “All That Breathes” is also vying for a spot in the top five of the documentary category.




2

In Frames | India at Cannes 2023

India made its presence felt at the 76th Cannes Festival through four movie screenings, accompanied by Indian celebrities, social media influencers, and even entrepreneurs representing the country




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Ravi Teja, Karthik Ghattamaneni film titled ‘Eagle’, eyes Sankranti 2024 release

Actor Ravi Teja’s new Telugu film to be directed by Karthik Gattamneni is titled ‘Eagle’, targets the Sankranti 2024 festive season for theatrical release