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One injured, several shanties damaged in fire in south Kolkata

Fire in shanty caused by battery explosion spreads to gas cylinder and injures youth, damaging multiple shanties




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One dead in major blaze at chemical factory in West Bengal’s Madhyamgram

Several people suffered severe burn injuries; workers were trapped inside the factory as firefighters struggled to reach them; with smoke engulfing the whole area, panic sparked among local residents




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Art festival to remind Kolkata of one of Bengal’s biggest mass movements

This year’s festival features nine events including walks, installations, talks and performances, presented at historic sites and archives across Kolkata




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One-pot synthesis of conjugated vinylene-extended viologen ionic radical polyacetylenes for visible light-promoted photocatalytic CO2 cycloaddition

Green Chem., 2024, 26,10876-10885
DOI: 10.1039/D4GC03683B, Paper
Yanan Chang, Shuo Wang, Juan Chen, Zixuan Xu, Qing Shi, Yunjie Mao, Yanli Gai, Zhouyang Long, Guojian Chen
In situ synthesis of a conjugated vinylene-extended viologen ionic radical polyacetylene (VIRP-2) for visible light-promoted photocatalytic CO2 cycloaddition under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Light-driven ultrafast dual C–C cleavage and coupling of dihydroxyacetone into high-purity carbon monoxide and ethylene glycol

Green Chem., 2024, 26,10859-10866
DOI: 10.1039/D4GC04180A, Paper
Fanhao Kong, Hongru Zhou, Zhiwei Chen, Zhaolin Dou, Min Wang
Reforming of biomass-based dihydroxyacetone to produce high-purity CO and ethylene glycol is achieved via a distinctive photochemical process under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Light-induced isomerization of quinoline-N-oxide derivatives through Zn-catalysis: a photochemical approach for synthesizing 2-quinolinone derivatives

Green Chem., 2024, 26,10818-10823
DOI: 10.1039/D4GC03226H, Communication
Xiaoqiang Yu, Sana Yang, Ning Yan, Yukang Fu, Yang Li, Wanhui Wang, Ming Bao
The light-induced Zn-catalyzed isomerization of quinoline-N-oxides proceeded smoothly to afford 2-quinolinone derivatives via intramolecular hydrogen and oxygen transfer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Visible light-driven α-sulfonylation of ketone-derived silyl enol ethers via an electron donor–acceptor complex

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04554H, Paper
Barakha Saxena, Roshan I. Patel, Anuj Sharma
We herein describe a versatile electron donor–acceptor complex (EDA) mediated α-sulfonylation of ketone-derived silyl enol ethers using thiosulfonates (acceptor) with DABCO (donor) under visible light irradiation.
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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Modular access to multi-substituted allenones via environmentally friendly organocatalytic C–H allenylation of aldehydes

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04550E, Paper
Xinying Hu, Ayisenbati Jialingbieke, Yuzhi Ren, Yifan Yang, Donghui Wei, Jian Gao, Ding Du
Organocatalytic direct C–H allenylation of aldehydes with propargyl bromides has provided a straightforward and step-economical strategy for allenone modular synthesis.
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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Single cobalt atom catalysis for the construction of quinazolines and quinazolinones via the aerobic dehydrocyclization of ethanol

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04928D, Paper
Xueping Zhang, Kai Xu, Yi Zhuang, Shihao Yuan, Yamei Lin, Guo-Ping Lu
It is still a significant and challenging for the synthesis of N-heterocycles through the aerobic dehydrocyclization of ethanol since ethanol is the largest renewable small molecule feedstock but with high...
The content of this RSS Feed (c) The Royal Society of Chemistry




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High-efficient green catalytic conversion for waste CS2 by non-noble metal cage-based MOFs: An access to high-valued thiazolidine-2-thione

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04541F, Paper
Wenyu Ding, Xinyu Tang, Sheng Jin, Zhao Li, Dongwei Xu, Xiaomin Kang, Zhiliang Liu
Green and effective disposal of Carbon disulfide (CS2) waste into high-valued chemicals under mild conditions is meaningful and challenging. Herein, a novel 3D cluster-based metal-organic framework (MOF) {(Me2NH2)2[Co3(µ3-O)(XN)(BDC)3]∙4DMF∙5MeOH}n (compound 1)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A job half done




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‘Home’ in more ways than one

For RCB’s Karnataka-based players, featuring in the final at Bengaluru is an occassion to savour



  • Indian Premier League

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IPL | One of the best games of cricket I have played: Shreyas Iyer on LSG-KKR thriller



  • Indian Premier League

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SPOILER ALERT: A brief history of one killing




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Moving to ‘one’ industry




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Across five countries, one step at a time

Levison Wood on his series, Walking the Himalayas, and encounters with varied cultures




one

Kia Sonet X Line launched in India




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Why prolonged use of mobile phones while sitting on the toilet can increase the risk of developing haemorrhoids




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Colleagues, friends pay tribute to Rohini Godbole – passionate scientist, charismatic teacher & proponent of women in STEM




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Pune-Jodhpur flight diverted after bomb threat, IndiGo says 18 planes affected by hoax calls in one day




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Pune autorickshaw driver arrested for pelting stones on police route march, wife bites woman constable




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Pune firm supplying counter drone tech to MoD alleges data theft by ex-employee, probe launched




one

2020 Mephedrone bust: Trial begins against 19 accused, drug cartel kingpin Lalit Patil




one

Who is Shameebha Patil, the lone transgender candidate in Maharashtra Assembly elections?




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PM Modi’s rally in Pune: Cops ban use of drone, aerial gadgets for safety




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Maharashtra Election 2024 Live Updates: ‘It is alleged that Cong using money looted from Karnataka for assembly polls in state,’ says PM Modi at Pune rally




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Gary Stead reveals New Zealand’s tactics behind 3-0 vs India: ‘You win the first one…expected to get a turner in Pune’




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India’s Olympic bid: Saudi Arabia, Qatar, Turkey, Indonesia among major competitors




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Formula One drivers don’t want to be treated like kids, write open letter to FIA




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There’s space for someone like Cheteshwar Pujara in Test team: Robin Uthappa




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No one has discussed any ‘Hybrid Model’: PCB chair Mohsin Naqvi on reports of India not travelling to Pakistan for Champions Trophy




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Lionel Messi scores but Inter Miami suffer stunning first-round elimination from MLS playoffs




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Are you kidding me? Cowboys owner Jerry Jones lashes out at players complaining about Sun’s glare at AT&T Stadium




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World Chess Championship 2024: Schedule, Venue, Format, Prize Money, Players, Live Streaming Details




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‘It’s just an empty space’: Aussie off-spinner Nathan Lyon on not having the 300-wicket milestone ball




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After retirement, Andy Murray announces ‘Centre Stage’, one-of-a-kind interactive stage show




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'Pure fiction': Russia denies Putin-Trump phone call

Ukraine has been informed about the Trump-Putin call.




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Youtuber murder: Pistols, phones seized from Dalla men

The official said Sukhvinder's brother Satpal possibly transferred Rs 2.50 lakh from Canada to his cousin Jitu Singh alias Jita in Gwalior to facilitate the November 7 killing.




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One killed as blast triggers fire at Guj IOCL refinery

The blast at the IOCL refinery in the Koyali area on the outskirts of Vadodara occurred at 4 pm, triggering the blaze.




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Sunny Leone Gets Married Again!

Sunny Leone and Daniel Weber renew their wedding vow in the Maldives.




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Citadel: Honey Bunny Review

Watch her in hand-to-hand combat, wielding guns, firing weapons and breaking bones like a beast in some of the sleekly done one-take sequences. She also owns some emotionally-charged moments within the same dramatic beat, observes Mayur Sanap.




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No one is programmed to be a parent — and other lessons from ‘The Wild Robot’




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Dow Jones, The New York Post and Perplexity lawsuit: Keeping up with AI




one

The Third Edit: Being old and alone is okay




one

I lost money in a digital arrest fraud — this is what I’ve learnt from my experience




one

Why India has no one but itself to blame for the series loss against New Zealand




one

Why Quincy Jones would be a misfit in a music industry he helped shape




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The Third Edit: Quincy Jones, The Dude




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I am an Indian-American Kamala Harris voter and I don’t know anyone who voted for Trump. Is that the problem?




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Australian High Commissioner to India writes: Go to Australia for the cricket, stay for the business