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Theracos becomes increasingly reliant on contract manufacturing as its drug advances

Piramal sites on different continents have become involved in producing Theracos’s diabetes treatment




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Sea, land, factory: 3 tales of pharmaceutical outsourcing

Drugs can be made by more than just chemical synthesis. Here are stories of three from the sea, the land, and yes, the factory




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Una nanoestructura de DNA actúa de enzima volteadora de lípidos

Una estructura sintética podría reemplazar algún día las partes dañadas por enfermedad.




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DNA nanostructure acts as lipid-flipping enzyme

Synthetic construct could someday replace damaged counterparts in disease




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Single atoms catalyze Suzuki reactions

Flow chemistry process takes place on carbon nitride surface




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Reactions




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Characterizing compounds released from single-use plastic bags

The biomanufacturing alternatives to metal vats release different molecules depending on age and type of material




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Chemists fracture rings to install fluorine

Reaction opens unstrained nitrogen rings furnishing alkyl fluorine compounds




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures




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Un patógeno recluta bacterias buenas en la piel para iniciar infecciones

Un estudio hace que los científicos se replanteen cómo se desarrollan las infecciones bacterianas




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Pathogen recruits good bacteria on skin to initiate infections

Study shakes up scientists’ understanding of how bacterial infections develop




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India’s Supreme Court slams lack of action to address Taj Mahal deterioration




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Moderna opens mRNA manufacturing facility




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Membrane knocks out antibiotic-resistant bacteria

Combining UV disinfection with a photocatalytic membrane helps to reduce the bacteria and their genes in wastewater




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AGC boosts active pharmaceutical ingredient production




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures




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Cambrex to acquire dosage-form drug contractor Halo

With purchase, manufacturer of active pharmaceutical ingredients will move downstream into finished drugs




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Paper describing piperlongumine anticancer activity retracted

Some coauthors dissent from withdrawal of report, for which key findings have been independently confirmed




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Cambrex to acquire dosage-form drug contractor Halo

With purchase, manufacturer of active pharmaceutical ingredients will move downstream into finished drugs




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Paper describing piperlongumine anticancer activity retracted

Some coauthors dissent from withdrawal of report, for which key findings have been independently confirmed




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Membrane knocks out antibiotic-resistant bacteria

Combining UV disinfection with a photocatalytic membrane helps reduce the bacteria and their genes in wastewater




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CSB issues video, factual update of Husky Superior refinery explosion




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New Mercedes-Benz compact sedan is for thrill seekers

Step on the gas and the power that propels the compact four-seater will take you by surprise as it hurtles to­wards the 80 kmph like a racing thoroughbred, never compromising any stability thanks to its rigid chassis and solid 1,600-kg kerb weight that gives it a well-planted feel along straights, corners and tricky lanes and roads, says Pavan Lall.




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Tata Motors reveals sub-compact SUV Punch

The Punch's pricing will be revealed only on October 20, the day of its launch.




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Mahindra's 3XO A Game Changer in Compact SUV Segment

Rajesh Karkera/Rediff.com takes the latest offering from the Mahindra stable for a spin.




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Realme DIZO partners with OEL to manufacture products in India

Realme DIZO and Optiemus Electronics have partnered to make smartwatches and audio wearables in India




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Thomson invests ₹50 crore in Noida plant for audio speakers manufacturing

With a focus on capturing a 10% market share by 2028, Thomson’s CEO, Avneet Singh Marwah, has revealed ambitious expansion plans for the brand’s speaker range, aiming to offer over 80 models within the next three years




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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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Stocks that will see action today: November 12, 2024

Buzzing stocks: Max Healthcare, HFCL, Welspun, PowerGrid, Waaree Renewable, Ambuja Cements, Hyundai, Samvardhana, GIC, BSE, FSN e-Commerce, 3m India, Suven Pharma, eIH, RPower, Sundaram-Clayton




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Stocks that will see action today: November 13, 2024

Buzzing stocks: United Spirits, Tata Chemicals, MTNL, Aurobindo Pharma, LCC Infotech, Tata Power, Federal Bank, EMS, Eicher Motors, Apollo Tyres, Allcargo Terminals, Vodafone Idea, Happiest Minds, Brigade, ESAF Small Finance Bank, NBCC, Kalyan Jewellers, Garden Reach, Unichem Lab, Dredging Corp, AstraZeneca Pharma. Prism Johnson, PI Industries, Shilpa Medicare, Thermax and Thomas Cook




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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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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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Postliminary treatment of food-waste digestate via combined hydrothermal carbonization and microbial fuel cell for bio-energy recovery: a comparative life cycle impact assessment

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04081C, Paper
Shraddha Yadav, Manikanta M. Doki, Makarand M. Ghangrekar, Brajesh K. Dubey
Multiple resource recovery from food-waste digestate by deploying hydrothermal carbonisation and microbial fuel cells. A green route for environmental sustainability and economic gains.
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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.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Valorization of pomegranate waste through green solvent extraction and biochar production: a zero-waste biorefinery approach

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03707C, Paper
Leonardo M. de Souza Mesquita, Letícia S. Contieri, Bárbara M. C. Vaz, Vitor Sencadas, Filipe H. B. Sosa, João A. P. Coutinho, Maurício A. Rostagno, Sónia P. M. Ventura
This study presents a zero-waste biorefinery for pomegranate waste, extracting anthocyanins and ellagic acid with green solvents and converting leftovers to biochar.
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Engineering high-valence nickel sites in Ni3S2/Ni3Se2 architectures enabling urea-assisted hydrogen evolution reactions

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04318A, Paper
Taotao Ai, Miaomiao Bai, Weiwei Bao, Jie Han, Xueling Wei, Xiangyu Zou, Jungang Hou, Lizhai Zhang, Zhifeng Deng, Yuxin Zhang
Bifunctional Ni3S2@Ni3Se2 electrocatalysts were constructed for urea-assisted hydrogen evolution. In the HER/UOR two-electrode system, the heterogeneous interface modulates the electronic structure and thus improves the catalytic performance.
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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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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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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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Regulatable selective synthesis of benzofurans and coumarins from aryl propargyl ethers via an electrochemical tandem cyclization reaction

Green Chem., 2024, 26,11216-11221
DOI: 10.1039/D4GC03842H, Paper
Zhaoyue Feng, Xueyi Guan, Haiyang Ma, Yingsibing Fan, Ping Liu, Peipei Sun
A divergent protocol for the selective synthesis of benzofuran-2-carboxaldehydes and 3-organoselenyl-2H-coumarins from propargylic aryl ethers in the presence of dialkyl(aryl) diselenides under electrochemical reaction conditions was established.
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.
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Formaldehyde dehydrogenase SzFaldDH: an indispensable bridge for relaying CO2 bioactivation and conversion

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03745F, Communication
Boxia Guo, Xiuling Ji, Yaju Xue, Yuhong Huang
A novel formaldehyde dehydrogenase with outstanding reductive activity and kinetic properties was discovered for CO2 bioactivation and conversion.
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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.
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Athlete to actress

In this column, the photographer tells us how this picture came to be. This week, we feature actress Lakshmi Priyaa




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The actor vs. the superstar

Stardom is not about acting talent or the lack of it. Difficult to trace its origin to a single factor, it is often something that just happens




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‘I am an actor’: Pearl Puri