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iPod Touch will be available “while supplies last,” says Apple discontinuing the iPod after 20 years

Music experiences will be integrated across other devices like iPhone, Apple Watch, iPad and Mac




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Zebronics to launch wireless neckband with 160 hours of jumbo battery life

Zebronics’ wireless neckband comes with features loaded like ENC for crystal clear voice calls




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Google’s Pixel Phone and Watch Seen as Best Apple Alternative Yet

The Android-powered Pixel 7 and 7 Pro are joined by the Pixel Watch, running WearOS, and the Google Pixel Buds Pro to create a cohesive set of devices




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Apple brings battery-saving mode in watchOS 9; here’s how it will work

Apple Watch users can activate feature via control center or settings menu




ter

Jabra Elite 5 Review: Jack of all trades, master of some

The latest TWS earbuds from the Danish company deliver on many aspects of an audiophile’s wishlist




ter

Wearables device segment sees slower growth in March quarter but players remain bullish on outlook

As per estimates released by IDC, India’s smart wearable device market grew by merely 2.1 per cent in March quarter




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The return of ancestral gods [electronic resource] : modern Ukrainian Paganism as an alternative vision for a nation / Mariya Lesiv.

Montreal, Quebec : McGill-Queen's University Press , 2013.




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Niva Bupa Health IPO enters Day 2 with 0.65x

QIB, retail portion get response




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Markets turn red after flat opening, IT stocks buck trend 

BSE Sensex falls 184 points to 79,357, while the Nifty50 declines 75.30 points to 24,124




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Wealthy investors may take pre-IPO route after losing QIB tag

Large family offices and ultra-high-net-worth individuals, who typically establish their own AIFs and invest via the QIB route but are otherwise ineligible for QIB status individually, will be affected by SEBI guidelines, say experts




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INOX India bags major LNG terminal contract in the Bahamas 

The terminal, set to be the company’s largest mini-LNG facility to date, will provide shore power to cruise ships at the Nassau Cruise Port




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RattanIndia enters stationery market with new brand Neomate

The product line includes desk organizers, reusable whiteboard stickers, dual-tip markers with triangular grips, and acrylic paint markers available in 12 and 24 color sets




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Nupur Recyclers to enter Lithium-ion battery market 

Nupur Recyclers is currently focused on non-ferrous metal scrap processing. It will establish a state-of-the-art plant dedicated to handling both metal scraps and lithium-ion battery recycling




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BSE, NSE end flat after volatile session; Asian Paints tanks 8% post earnings 

The indices recovered from early losses but failed to maintain momentum through the session




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Biocon shares gain 9 per cent after USFDA inspection of Bengaluru unit

The scope of the inspection covered six distinct biological units, including four drug substance manufacturing facilities and two drug product manufacturing plants




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ACME Solar debuts today after IPO oversubscribed 2.75 times

The shares have been priced at ₹289, the upper limit of its price range




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Kolkata doctor rape and murder: Junior doctors’ hunger strike enters 10th day; another protesting medic hospitalised

“A medical staff is in the CCU and his parameters have deteriorated. We have formed a medical board to treat him,” a senior doctor of the NRS Medical College and Hospital told




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After inconclusive talks, Bengal Chief Secretary urges doctors to call off fast-unto-death

With junior doctors insisting to continue with their hunger strike till all their demands are met the stalemate is likely to continue. So far five doctors who began hunger strike on October 5 for a ten-point demand have been hospitalised after their health condition deteriorated




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Kolkata doctor rape and murder: Junior doctors' hunger strike enters 11th day

Ongoing unrest in Kolkata as doctors’ hunger strike continues, with two more falling ill, sparking further protests




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Kolkatan who returns to Durga Puja after 20 years: ‘Crowds still there but no bonding, people are alone clicking selfies’

According to Arpita Mandal, the City of Joy, now that she’s two decades older, is today less suitable for pandal-hopping, due to the massive crowds, and more suitable for cafe-hopping, with plenty of eateries mushrooming even in residential neighbourhoods




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R.G. Kar case: Victim’s parents praise Supreme Court’s intervention on civic volunteers

On October 15, the top court raised questions about the role, hiring process, and authority of the civic volunteers in West Bengal; prime accused Sanjay Roy was a civic volunteer




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R.G. Kar issue: Junior doctors fast-unto-death enters 13th day

So far, six fasting junior doctors had to be hospitalised following severe deterioration of their health parameters, says Dr. Suvendu Mallick amid fast-unto-death agitation by junior doctors




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West Bengal’s Sundarbans Affairs Minister faces heat from locals over river embankment breach issues

The riverine Sunderbans region of South-coastal Bengal houses a wide network of earthen embankments, which regularly suffer breaches and decay especially during heavy rainfall, storms, and cyclones




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Amid Mamata's appeal to withdraw stir, junior doctor's indefinite hunger strike enters 16th day

The protesting doctors refused to end their hunger strike until all their demands were met but agreed to join the talks on Monday, after speaking with Chief Minister Mamata Banerjee over phone




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R.G. Kar case: Protesting junior doctors call off hunger strike after meeting Mamata

The two week long hunger strike came to an end after repeated requests from the government. Both parties have agreed to form a task force by March 2025




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Relief for Kolkata’s anxious tram employees, enthusiasts as service resumes after long delay

Kolkata tram service, having just three routes with only two functional, resumes after Durga Puja suspension due to traffic congestion concerns




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Cyclone Dana aftermath updates: One killed in West Bengal; govt. evacuated over two lakh people, says Mamata Banerjee

The landfall process of the severe cyclonic storm Dana was complete on Friday morning and the system took at least eight and half hours to enter the landmass, IMD said




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The college principal who serves as a bridge between Bengal’s Dalit literature and the world

Dr. Jaydeep Sarangi, who is a published and well-anthologised poet with 10 collections in English, has probably translated more works of Dalit writers in Bengal than anyone else




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Cyclone Dana: Odisha CM Majhi lauds Ministers, officials after achieving 'zero casualty'

Odisha Chief Minister expresses gratitude for zero casualties during Cyclone Dana and the Indian Navy mobilises relief efforts




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Not upset about failing to meet Amit Shah, may get chance later: Parents of R.G. Kar victim

We understand that being the Union Home Minister, he has enormous responsibilities. He must be too hard-pressed to squeeze some time out for us during the day-long visit,” says the mother of the deceased doctor




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The foul aftermath of the festivities 

Every year, Kolkata celebrates with high intensity for a couple of months — from Biswakarma puja to Durga puja, Diwali and then Chhath puja — unmindful of the environmental impact. Shrabana Chatterjee travels around the city to understand the gap between celebrating and polluting




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Veteran Bengali actor Manoj Mitra no more

The 85-year-old thespian was known for his performances as an actor, his work as a director, and as the author of several plays numbering in the hundreds




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Self-supported FeCoNiCuP high-entropy alloy nanosheet arrays for efficient glycerol oxidation and hydrogen evolution in seawater electrolytes

Green Chem., 2024, 26,10921-10928
DOI: 10.1039/D4GC02517B, Paper
Leyang Song, Chaoqun Ma, Peidong Shi, Xiaojuan Zhu, Kaiyu Qu, Lijie Zhu, Qipeng Lu, An-Liang Wang
Self-supported FeCoNiCuP high entropy alloy nanosheet arrays electrocatalyst was developed for highly efficient glycerol oxidation to formate and hydrogen evolution in seawater electrolytes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Biodegradable polymers: from synthesis methods to applications of lignin-graft-polyester

Green Chem., 2024, 26,10774-10803
DOI: 10.1039/D4GC03558E, Tutorial Review
Open Access
Sundol Kim, Hoyong Chung
Biodegradable lignin-based grafted polyesters have wide range of applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lipase-entrapped colloidosomes with light-responsive wettability for efficient and recyclable Pickering interfacial biocatalysis

Green Chem., 2024, 26,10824-10828
DOI: 10.1039/D4GC03982C, Communication
Dingyi Yang, Qi Zeng, Kaiwen Tan, Haoyue Hou, Xingyuan Fang, Chenlong Guo, Hao Yuan, Tao Meng
We prepared lipase-entrapped TiO2 colloidosomes with excellent recyclability for light-responsive Pickering interfacial biocatalysis, providing a green, recyclable and efficient Pickering interfacial biocatalysis platform.
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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Controllable tertiary amine-promoted photoactivation metal-free carbonylation of aryl sulfonium salts to aryl carboxylic acid derivatives

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04502E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jiajun Zhang, Le-Cheng Wang, Yuanrui Wang, Xiao-Feng Wu
This paper describes a new method for the activation of aryl radicals via EDA complexes without metals and photosensitizers for carbonylation with various nucleophilic reagents under visible light.
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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A solvent-free, self-emulsified and heat-responsive polyester coating enables chemically-recyclable and fire-safe PET foam

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04531A, Paper
Bei-Bei Zhang, Li-Xia Fan, Lin Chen, Xiu-Li Wang, Yu-Zhong Wang
This work implements a state-of-the-art strategy to simultaneously achieve use performance and future recycling, which will greatly benefit the green sustainable circular economy for wind turbine blades.
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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CO2 catalyzed recycling of polyester and polycarbonate plastics

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04782F, Paper
Open Access
Qiao Zhang, Nan Wang, Chenyang Hu, Peng-Yuan Li, Fu-Quan Bai, Xuan Pang, Xuesi Chen, Xianhong Wang
CO2 was found to be an efficient catalyst for depolymerizing common waste polyesters and polycarbonates via alcoholysis, yielding valuable organic molecules. CO2 was considered a Lewis acid–base pair, activating both polymers and alcohol.
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-layer 2D supramolecular-organic-framework-supported polyoxometalates: efficient selective oxidation of toluene in seawater under sunlight

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04480K, Paper
Xin-Long Ni, Yan Fan, Yi Luo, Xu Luo
Performing organic reactions in water, in particular in seawater under sunlight, is a desirable objective in chemistry because both are the most abundant and cheapest resources on earth. Herein, we...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Photo-Induced FeCl3-catalysed direct denitrative chlorination of (hetero)nitroarenes at room temperature

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04210G, Communication
Mingjing Deng, Ke Liu, Zhaolun Ma, Guanzhong Luo, Longyang Dian
We present herein an iron-catalyzed denitrative chlorination of (hetero)nitroarenes at room temperature under visible light irradiation. In this study, FeCl3 catalyzed direct chlorination was achieved through denitrative chlorination under light...
The content of this RSS Feed (c) The Royal Society of Chemistry




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(B,P,Co,Fe)-Ni Modified on Nanowood for Boosting Seawater Urea Electro-Oxidation

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05156D, Paper
Hongjiao Chen, Kewei Zhang, Yanzhi Xia, Jian Li, Bin Hui
Coupling urea oxidation reaction (UOR) and hydrogen evolution reaction (HER) in seawater is desirable to produce sustainable and green hydrogen due to the reduced energy consumption. However, developing high-performance UOR/HER...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Crystalline/amorphous c-NiMo/a-NiMoOx nanoarrays for urea-assisted energy-saving H2 production in alkaline seawater

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05042H, Paper
Dongxue Guo, Yi Ping, Chuanjiao Wang, Changan Hou, Danhong Wang
Electrocatalytic seawater splitting is regarded as the most effective method for producing green hydrogen (H2), but it faces issues of high energy consumption and harmful chlorine evolution side reactions. Replacing...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Photo-driven reduction/cyclization of nitroarenes via electron donor–acceptor complexes: a novel method for the acquisition of N-heterocycles

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04082A, Communication
Bin Sun, Chun Lv, Xiaohui Zhuang, Yan Xu, Haijing Song, Jiayin Wang, Zhaokang Zhang, Jiayang Wang, Can Jin
An EDA complex-based method for the reduction/cyclization of nitroarenes to obtain N-heterocycles with H2O as a clean by-product is presented.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Active Hydrogen Tuning by Copper-Cobalt Bimetal Catalysts for Boosting Ammonia Electrosynthesis from Simulated Waster Water

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04120H, Paper
Chunqi Yang, Chang Liu, Jingwen Zhuang, Ziyan Yang, Aiping Chen, Yuhang Li, Chunzhong Li
Electrochemical nitrate reduction reaction (NO3RR) represents a promising approach to balance the nitrogen cycle, converting environmental pollutant NO3− to valuable ammonia (NH3). However, the whole reaction involves complex protons-coupled electron...
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High Efficiency Leaching of Valuable Metals from Waste Lithium-ion ternary Batteries under Mild Conditions Using Green Deep Eutectic Solvents

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04373A, Paper
Bo Li, Zhengfu Zhang, Chengping Li, Jinsong Wang, Rundong Wan, Jiangzhao Chen, Ying Liu, Yuejing Bin, xiaoping yang, Chongjun Bao, Shaohua Ju
Recently, the production and demand for lithium-ion batteries (LIBs) has increased owing to increasing number of electric vehicles and products. This surge has considerably increased spent LIBs, leading to environmental...
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Multi-task Rhodium-Catalyzed Remote C(sp3)–H Functionalization Reactions of Acyclic Dienes to Yield Benzene-fused Heterocycles

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04927F, Paper
Yuta Sato, Momoko Nagafuchi, Masaharu Takatsuki, Tsuyoshi Matsuzaki, Takeyuki Suzuki, Makoto Sako, Mitsuhiro Arisawa
Remote C(sp3)–H bond functionalization reactions are environmentally benign methods for not only acyclic molecules but also cyclic molecules. However, previous reports' products have been limited to aliphatic five-membered ring structures....
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Catalyst free PET and PEF polyesters using a new traceless oxalate chain extender

Green Chem., 2024, 26,11182-11195
DOI: 10.1039/D4GC02791D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Kevin van der Maas, Daniel H. Weinland, Robert-Jan van Putten, Bing Wang, Gert-Jan M. Gruter
When producing PET the metal catalyst (typically Sb) remains in the polymer. This raises concerns as our food and the air we breathe is contaminated with PET microplastics. Here we report the production of metal-free PET using a small amount of DGO.
The content of this RSS Feed (c) The Royal Society of Chemistry