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Green synthesis of N-sulfonyl amidine using a CuI-incorporated CoFe2O4 nano-catalyst in aqueous medium

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04033C, Paper
Samrat Charaimuria, Prodeep Phukan
A magnetically separable nanocatalyst has been developed by the incorporation of CuI on the functionalized surface of cobalt ferrite nanoparticles for the synthesis of N-sulfonyl amidines in aqueous medium at ambient temperature.
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no

Hypervalent iodine chemistry with a mechanochemical twist

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04903A, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Sayad Doobary, Miguel M. de Vries Ibáñez, Berit Olofsson
An assessment of mechanochemistry's utility with hypervalent iodine reagents highlighted its effectiveness, which showed better selectivity, reaction times and differing reactivity.
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The content of this RSS Feed (c) The Royal Society of Chemistry




no

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




no

(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




no

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




no

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.
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The content of this RSS Feed (c) The Royal Society of Chemistry




no

Production of propyl 4-hydroxybenzoate via selective hydrogenolysis of lignin catalyzed by Ni/MFI-ns

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05260A, Paper
Lixia Li, Yinan Rao, Menghao Jiang, Jinxing Long
Selective conversion of lignin macromolecules into aromatic monomers is of great significance but remains a great challenge. Here, we present a metallic Ni supported on hierarchical multilamellar MFI nanosheets (MFI-ns)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Production of nanochitins via a shell biorefinery process for self-assembly applications as photonic films and Pickering emulsions

Green Chem., 2024, 26,11222-11237
DOI: 10.1039/D4GC02680B, Paper
Open Access
Xuhai Zhu, Fuyan Peng, Hui Li, Rongjun Lin, Rui Lu, Fang Lu
A simple, environmentally friendly, and flexible shell biorefinery process for integrated utilization of all NCh products in high-value applications, such as photonic films and Pickering emulsions.
The content of this RSS Feed (c) The Royal Society of Chemistry




no

Comparative techno-economic and life cycle assessment of electrocatalytic processes for lignin valorization

Green Chem., 2024, 26,11303-11315
DOI: 10.1039/D4GC01963F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zahra Ebrahimpourboura, Manish Mosalpuri, Cheng Yang, Aditya Ponukumati, Corey Stephenson, Marcus Foston, Mark Mba Wright
This study explores the potential of using electrochemical (EC) methods for valorizing lignin, a lignocellulosic biomass cell wall component, into biofuels and high-value compounds.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A paired alkaline electrolyzer for furfural oxidation and hydrogen evolution over noble metal-free NiFe/Ni and Co/MXene catalysts

Green Chem., 2024, 26,11351-11363
DOI: 10.1039/D4GC04447A, Paper
Open Access
Xiaopeng Liu, Mohammad Albloushi, Michael Galvin, Connor W. Schroeder, Yue Wu, Wenzhen Li
A paired alkaline electrolyzer with non-noble metal catalysts was developed, demonstrating higher performances of furfural oxidation on NiFe/Ni foam at the anode and hydrogen evolution on Co/MXene at the cathode under practical current densities.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Economic and environmental sustainability of bio-based HMF production and recovery from lignocellulosic biomass

Green Chem., 2024, 26,11340-11350
DOI: 10.1039/D4GC04270K, Paper
Yuyao Jia, Shraddha Maitra, Lavanya Kudli, Jeremy S. Guest, Vijay Singh
Transforming waste stream of biorefinery into high-value bioproducts.
The content of this RSS Feed (c) The Royal Society of Chemistry




no

1D/3D hierarchical carbon skeleton confined NiFe nanoparticles with optimized three-phase interfaces as tri-functional electrocatalysts

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04466E, Paper
Yuqing Chen, Binyang Liu, Xuesong Liu, Jiahui Ye, Kuan Deng, Chengjie Wu, Qiang Niu, Tao Yang, Wen Tian, Junyi Ji
Multilevel 1D/3D CNTs/carbon spheres with hydrophilicity can promote the infiltration of an electrolyte into the interior and guide bubble diffusion, thus constructing an optimal gas–solid–liquid interface to enhance the electrocatalytic process.
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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.
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The content of this RSS Feed (c) The Royal Society of Chemistry




no

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




no

Mechanoenzymatic Hydrolysis of Cotton to Cellulose Nanocrystals

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05113K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Sandra Kaabel, Inge Schlapp-Hackl, Eero Kontturi, Mauri A. Kostiainen
Solid-state mechanoenzymatic approaches for the production of cellulose nanocrystals from cotton were examined using three commercially available cellulase systems from Trichoderma reesei, Aspergillus niger and a Cellic CTec2 cellulase blend....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electron-mediator-free efficient photocatalytic regeneration of coenzyme NAD(P)H via direct electron transfer using ultrathin Bi2MoO6 nanosheets

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC05207B, Paper
Yao Chai, Zirui Pang, Heng Jiang, Chi Chung Tsoi, Liang Wan, Yu Du, Huaping Jia, Yujiao Zhu, Detao Liu, Fengjia Xie, Guangya Zhou, Xuming Zhang
The direct electron transfer mechanism of single-layer Bi2MoO6 ultrathin nanosheets promotes the efficient regeneration of photocatalytic coenzyme NAD(P)H.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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No country for small films

Every low-budget film this year has flopped




no

Innovations... and collections

Only a professional approach can extend the careers of new-age directors and producers




no

No takers for Tamil remakes?

Last week, we looked at imports into Tamil cinema. This week, we look at exports




no

Notes on a scandal

Political embarrsassment has always made for interesting cinema




no

Daredevils not taking Supergiants lightly

Delhi team to stick to its horses-for-courses policy



  • Indian Premier League

no

Pune vs Punjab: Amla says Kings keen to end on winning note



  • Indian Premier League

no

DD takes on RCB in potential knockout



  • Indian Premier League

no

Lions not surprised by Bipul’s cameo: Finch



  • Indian Premier League

no

Virat has been phenomenal, says Daniel Vettori



  • Indian Premier League

no

The battle is not always to the strong — or the hyped

Sunrisers won in a post-modern format using traditional methods




no

No added advantage playing at ‘home’: Rohit

Ishan is capable of handling pressure and delivering, says MI coach Jayawardene



  • Indian Premier League

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CSK were not good enough to win close games: Fleming

“We suffered from catastrophic success so just trying to play the same way... is a real challenge,” said Chennai Super Kings coach Stephen Fleming after the team’s final IPL 2022 match against Rajasthan Royals



  • Indian Premier League

no

Unquenchable thirst for knowledge

Accomplished actor, singer and anchor Revathi Sankaran gets candid on juggling multiple roles




no

Shaktimaan returns, nostalgia rules




no

Heir and now!

Actors Aarti Singh and Iqbal Khan have high hopes from their new show “Waaris” on &TV




no

Reaching for the high notes

Singer Syed Subahan gears up for his new innings as an actor in a new film Veruli, which tackles a social issue




no

People are not as forgiving as they used to be: Shilpa Shetty

Shilpa Shetty finds television a great medium to stay connected with her audience




no

Not for the weak-hearted

Driving different variants of Audi revealed that good navigational skills are required to handle big and tough machines




no

Are big cars cleaner? Not yet in India

Technology treatments that allow certain big cars to be cleaner than their smaller compatriots aren’t available here.




no

Autonomous driving and its shades of grey

Deployment of autonomy will depend on legal understanding of liability, accountability




no

Taking street smart up a notch

The Hero Splendor iSmart 110 ticks all the right boxes in style, efficiency and design




no

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




no

MG Gloster introduced with minor facelift




no

Suzuki Hayabusa GP Edition to be showcased at Autolook Week Torino

A special Suzuki Hayabusa GP Edition is set to be showcased at the Autolook Week Torino motor festival.




no

Australia announce squad for India Test series

Uncapped McSweeney to open with Khawaja in India series




no

Another blow to Indo-Pak cricket ties

India has not sent its cricket team to Pakistan since 2008 when they last came for the Asia Cup under Mahendra Singh Dhoni's captaincy.




no

No confirmation yet on Rohit's availability: Gambhir

K L Rahul or Abhimanyu Easwaran will open the batting for India if captain Rohit Sharma is not available for the first Test against Australia in Perth, said head coach Gautam Gambhir.




no

India not concerned about WTC final: Gambhir

'Every series is important, as simple as that, when you are playing for your country..'.




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Meet IAS officer, aka 'Collector Bro', who cracked UPSC exam in 2007, now suspended due to...

He was serving as Special Secretary in the Agricultural Department in Kerala government until his suspension on Monday.




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Ajay Devgn's Singham Again overtakes Hrithik Roshan's Fighter, is now the second biggest Bollywood film of...

The Rohit Shetty-directed Singham Again has crossed the domestic net collections of Hrithik Roshan and Deepika Padukone-starrer Fighter at the box office.




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Jharkhand HC issues notice to MS Dhoni in business deal case, asks him to...

Dhoni filed a criminal complaint against his former partners on January 5 in Ranchi, alleging that they have cheated him.




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Meet man who has Rs 5000 crore house in Mumbai, with multiple gyms, open swimming pool, not Mukesh Ambani, Gautam Adani

Once ranked as the world's sixth-richest, this man is now facing financial challenges but continues a lavish lifestyle in Mumbai with his family.




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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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To cash in on auspicious Thursday, politicians in Maharashtra rush to file nominations