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Raheja Icon Entertainment Pvt Ltd - Compliances-Reg. 60 (2) - Record Date - interest /dividend / redemption /repayment




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Ceinsys Tech Ltd - Fixes Book Closure for Final Dividend & AGM (Cut-off date for e-voting)




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The Rs 4.17 cr Bentley Bentayga offers a perfect ride

The Bentayga can go from a standstill to 100 km/hr in 4.5 seconds, and, if you can keep your foot down, the speedometer will climb all the way to 290 km/hr!




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Maruti finds digital highway ideal for smooth drive

Maruti is not an online outlier, of course; other heavyweights have rolled out similar services. But as an analyst pointed out, Maruti's all-India roll-out has significant impact given that it accounts for over half of all cars sold, reports, reports Pavan Lall.




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Hyundai to ride on SUVs to capture Indian markets

Hyundai Motor India expects its SUV range to gain further traction in the domestic market with demand for personal mobility gaining momentum post the second wave of COVID-19, according to a senior company official.The company, which already leads the SUV space with models like Venue, Creta, Tucson and recently launched Alcazar, is looking to maintain its lead in the segment which is growing with each passing month.




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Mastek ranks in ISG’s Top 15 Global Tech Services Providers for Q3 2024

The achievement comes as Mastek expands its AI capabilities, recently launching iConnix, a GenAI portfolio featuring over 120 AI assets and 4 AI platforms




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Qualified brokers to provide clients UPI block or 3-in-1 trading account from February 1

QSBs’ clients will have the option to either continue with the existing facility of trading by transferring funds to the brokers or opt for either of the facilities




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Stock Market highlights: Sensex slides 820 points to 78,675, Nifty settles 257 points lower at 23,883

Sensex, Nifty, Share Prices: The benchmark indices Sensex and Nifty, which traded on a weak note on Tuesday, settled 1 per cent lower for the day. Sensex closed at 78,675.18, lower by 820.97 points or 1.03 per cent, and Nifty 50 ended at 23,883.45, down by 257.85 points or 1.07 per cent. Barring the Nifty IT and Realty indices, all the sectoral indices are in red and led by bank stocks. As the Q2 earnings season concludes, analysts anticipate fund flows influencing market direction amid ongoing volatility. Gaurav Garg of Lemonn Markets Desk suggests that traders adopt hedged strategies focusing on selective stocks. Large-cap stocks are expected to perform relatively better as valuation pressures mount on the broader market. DSP Mutual Fund highlighted that mid-cap and small-cap indices have reached peak valuations, while large-cap stocks show signs of outperformance. Continued foreign portfolio outflows add to market volatility, but Pantomath Group’s ‘Market Kaleidoscope’ report points to India’s infrastructure push and rising private investment as economic stabilisers. Globally, Asian markets opened mixed, with gains in China and Japan offset by weaker Taiwanese and Korean indices.




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Kolkata witnesses citizens protest carnival alongside Durga puja carnival

The Calcutta High Court had set aside the prohibitory orders imposed by Kolkata Police and pointed out that there was sufficient distance between the two venues where - Droher Carnival at Rani Rashmoni Avenue and Durga Puja immersion carnival at Red Road - were being organised




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Post-Deepavali festivities lead to protests, incidents of violence in Kolkata

Police personnel were assaulted in one incident when they stepped in to resolve the conflict




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Trinamool moves ECI against State BJP president, misuse of Central forces

The Trinamool Congress delegation also expressed dissatisfaction that the Election Commissioners were not available to meet the party delegation at ECI headquarters




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Halide-free and metal-free allylic thiolation/selenation of P(O)H compounds with sulfur/selenium and allylic alcohols

Green Chem., 2024, 26,10886-10892
DOI: 10.1039/D4GC03960B, Paper
Longzhi Zhu, Weiwei Luo, Furong Guo, Lin Chen, Ying Tang, Biquan Xiong, Yu Liu, Ke-Wen Tang, Renhua Qiu
A halide- and metal-free method for forming C–S/Se–P(O) bonds using allylic alcohols, P(O)H compounds, and elemental sulfur/selenium is reported, eliminating the need for toxic, odorous, and moisture-sensitive starting materials.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Solid phase peptide synthesis using side-chain unprotected arginine and histidine with Oxyma Pure/TBEC in green solvents

Green Chem., 2024, 26,10929-10939
DOI: 10.1039/D4GC03209H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tommaso Fantoni, Andrea Orlandin, Ilaria Di Stefano, Marco Macis, Alessandra Tolomelli, Antonio Ricci, Walter Cabri, Lucia Ferrazzano
Oxyma Pure/TBEC coupling protocol in green solid phase peptide synthesis (GSPPS) eliminates protective groups on Arg and His, enhancing atom economy and reducing impurities during cleavage. The technology was extended to side-chain-free Tyr and Trp.
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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Metal-free photoinduced-radical hydrocyclization of 2-isocyanides: a unified synthetic approach to facilely assemble diverse N-heteroarenes

Green Chem., 2024, 26,10804-10810
DOI: 10.1039/D4GC03774J, Communication
Ziyi Wang, Haonan Wei, Jinrong Du, Zhijun Zuo
We present an efficient and sustainable protocol for the photoinduced-radical hydrocyclization of isocyanides, providing a united route to assemble diverse α-unsubstituted N-heteroarenes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemistry-enabled Rh-catalyzed regioselective [4 + 1] and [4 + 2] cycloaddition of benzoic acid with alkynyl esters/amides

Green Chem., 2024, 26,10996-11002
DOI: 10.1039/D4GC03753G, Paper
Wei-Jung Chiu, Chung-Ming Sun
The reaction of benzoic acids with alkynyl esters/amides in the presence of a Rh-catalyst and AcOH as an additive to give phthalides by [4 + 1] annulation. In contrast, the additive NaOAc exclusively affords isocoumarins through the [4 + 2] pathway.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electroreductive deuteration of N-propynylamides to enamides

Green Chem., 2024, 26,10975-10981
DOI: 10.1039/D4GC03790A, Paper
Qiansong Gao, Mingchun Wang, Lianyou Zheng, Lingling Shi, Cheng Wu, He Li, Jinbao Xiang
A migratory reductive deuteration of terminal alkynes to access enamides with more than 3 deuteriums incorporated per molecule was realized.
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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Flow electrosynthesis of phosphinamides and phosphoramidates through P–N coupling

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04450A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tribani Boruah, Ren Ishizeki, Alberto Roldan, Rebecca L. Melen, Thomas Wirth
A robust flow electrochemical method for P–N and P–O oxidative coupling under mild conditions has been developed. Cyclic voltammetry (CV) was employed to investigate the redox behaviour of reactants.
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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Green dipolar aprotic solvents for the dynamic polycondensation of high-performance polyimide membranes

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04279D, Paper
Open Access
E. San José, M. R. de la Viuda, F. J. Carmona, C. Soto, L. Palacio, P. Prádanos, A. Hernández, A. Tena
Guidelines for the evaluation of green solvents were revisited and integrated into a decision diagram. GVL, Cyrene™, DMC, NOP, DEC, DMI, GBL, NBP, Rhodiasolv® PolarClean, and DMSO showed the potential to substitute hazardous polar aprotic solvents.
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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Toward safer and more sustainable by design biocatalytic amide-bond coupling

Green Chem., 2024, 26,11147-11163
DOI: 10.1039/D4GC03665D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Elisabeth Söderberg, Kerstin von Borries, Ulf Norinder, Mark Petchey, Ganapathy Ranjani, Swapnil Chavan, Hanna Holmquist, Magnus Johansson, Ian Cotgreave, Martin A. Hayes, Peter Fantke, Per-Olof Syrén
We describe an exploratory approach to a concept of safer and more sustainable by design in biocatalytic amide bond synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A spatially integrated electrochemical–thermal tandem reaction for continuous mild synthesis of propylene oxide

Green Chem., 2024, 26,11206-11215
DOI: 10.1039/D4GC03455D, Paper
Yuefeng Qiu, Peng Jiang, Wenkai Ye, Jiahao Hu, Bin Zhang, Tuo Ji, Liwen Mu, Xin Feng, Xiaohua Lu, Jiahua Zhu
A spatially integrated electrochemical–thermal tandem reaction generates propylene oxide at 1 atm using hydrogen, oxygen, and propylene as feedstock.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Recent advances in N-formylation reaction for the chemical recycling of carbon dioxide

Green Chem., 2024, 26,11106-11124
DOI: 10.1039/D4GC04094E, Tutorial Review
Qiang Yuan, Xiao Cai, Weiping Ding, Yan Zhu
The homogeneous and heterogeneous catalyst systems applied in N-formylation reaction of amines and CO2 reaction from both homogeneous and heterogeneous systems are summarized.
The content of this RSS Feed (c) The Royal Society of Chemistry




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CdS/Mg–Fe layered double hydroxide: a versatile heterogeneous photocatalyst for the acylation of indoles with α-keto acids

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC05239K, Paper
Jun-Bo Wang, Tong Yue, Ling Xu, Zhi-Qiang Hao, Zhan-Hui Zhang
The composite CdS/Mg–Fe layered double hydroxide was constructed and confirmed as an efficient recyclable heterogeneous photocatalyst for C-3 acylation of indoles with α-keto acids under light irradiation at room temperature.
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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Bio-derived solvent-based automated dispersive liquid–liquid microextraction for pretreatment of diamide insecticides in environmental water samples

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04467C, Paper
Jin Liu, Yuxin Wang, Rui Song, Yukun Yang, Li Li, Xu Jing
The automatic dispersive liquid–liquid microextraction based on bio-derived solvents achieved great environmental greenness, high-throughput operation, and low human error compared to the present sample pretreatment methods for diamide insecticides.
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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EtOH-mediated cascade C(sp3)–H alkylation via aromatization-driven [1,6]-hydride transfer: green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indoles

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04534C, Paper
Yao-Bin Shen, Qian-Hao Zhuang, Xiao-Lin Wang, Xiao-De An, Bin Qiu, Tiesheng Shi, Jian Xiao
Unprecedented EtOH-mediated cascade C(sp3)–H alkylation reactions of 4-dialkylamino-indole-3-carbaldehydes have been realized for the green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indole derivatives.
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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Royal Challengers ride on Kohli’s brilliance

Gayle and de Villiers too join the party in making Kolkata Knight Riders's challenging total seem small




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Raina returns as Lions hope to roar against Knight Riders

Half of Gujarat Lions worries will be taken care of if the dazzling opening combo of Dwayne Smith and Brendon McCullum fires.



  • Indian Premier League

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Skipper Raina guides Lions ‘home’

Dwayne Smith’s stingy spell restricts Kolkata Knight Riders to its lowest score of this season.



  • Indian Premier League

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Nair's confidence earns Delhi 6-wicket win

And Delhi Daredevils stay afloat to fight another day, after Karun Nair held his own on a day of hot and cold fielding, after Sunrisers set them 158.



  • Indian Premier League

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It’s win or go home for Knight Riders



  • Indian Premier League

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Kolkata Knight Riders books play-offs berth



  • Indian Premier League

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Can Sunrisers tame the marauding Knight Riders?

Injuries to key players a concern for both teams; the winner will meet the loser of Qualifier 1 for a place in the final



  • Indian Premier League

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Sunrisers eliminate Knight Riders

Bowlers do the trick once again for the Hyderabad team, setting up a meeting with Lions



  • Indian Premier League

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IPL 2022 | Shreyas Iyer appointed as Kolkata Knight Riders’ new captain

Iyer has captained Delhi Capitals to their only IPL final in 2020




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Chandrakant Pandit appointed Kolkata Knight Riders head coach

He is the first Indian to hold that position for the two-time IPL champion



  • Indian Premier League

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Why Shubman Gill loves Spider-Man: The IPL 2023 star on his favourite superhero

The 23-year-old fast-rising cricketer talks about voicing the Indian Spider-Man in the upcoming animated film Spider-Man: Across the Spider-Verse




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‘I consider myself as an adventurer’: Anurag Basu

Anurag Basu says judging a reality show helped him design “Jagga Jasoos”




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Discover the inside story

The all new Ford Endeavour comes with smart interiors and commands a sturdy presence on the road




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Joy to ride

Redi-Go is easy to drive even in cities which are notorious for traffic conditions




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Notes of a solo rider

Gaurav Siddharth, who is attempting a Guinness World Record for the longest motorcycle journey in a single country, on what drives him




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Bulldozer justice: SC to pronounce verdict today on pleas for guidelines on demolition of properties

The top court had said it would lay down pan-India guidelines.




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With Pawar saheb by my side, I am 100 per cent confident of winning Baramati seat, says Yugendra as another Pawar vs Pawar battle ensues in family bastion




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Maharashtra Assembly polls: Congress shows confidence in sitting legislators Dhangekar, Thopte and Jagtap




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Pawar saheb by my side, I’m 100 per cent confident of winning Baramati, says Yugendra




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Facing challenge from nephew, Ajit Pawar says confident Baramatikars will keep his pride intact




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BJP Pune city chief attacks the party for not being considered for Kasba assembly seat




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Pune: Women gig workers lead nationwide strike on Diwali; demand fair wages, social security




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2 killed, 64 hurt as 2 MSRTC buses collide on Pune-Solapur highway




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Scattered leaders, decentralised voters: Dhangars of Maharashtra a divided house ahead of Assembly polls