Efficient polyethylene terephthalate biodegradation by an engineered Ideonella sakaiensis PETase with a fixed substrate-binding W156 residue
Green Chem., 2024,26,2560-2570 DOI: 10.1039/D3GC03663D, PaperQingdian Yin, Jiaxing Zhang, Sen Ma, Tao Gu, Mengfan Wang, Shengping You, Sheng Ye, Rongxin Su, Yaxin Wang, Wei Qi The S92P/D157A variant ofIdeonella sakaiensis PETase (IsPETase) showed significantly enhanced thermostability and PET degradation activity. The W156 residue of the variant was fixed in the substrate-binding conformation. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 4, 2024 Category: Chemistry Authors: Qingdian Yin Source Type: research
Synthesis of the dibenzo[b,d]azepine skeleton via a catalyst-free ring expansion domino reaction
Green Chem., 2024, Advance Article DOI: 10.1039/D3GC04626E, PaperTao Guo, Penghua Hu, Jiaxin Li, Yujia Zhou, Panke Zhang, Yunhui Zhao, Congjun Zhu A hitherto unreported catalyst-free ring expansion reaction of tetrahydroisoquinolines witho-alkynylarylaldehydes for the construction of the dibenzo[b,d]azepine skeleton is described. 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 (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 4, 2024 Category: Chemistry Authors: Tao Guo Source Type: research
Electrochemical Oxidative Dehydrogenation Aromatization of cyclohex-2-enone and Amine to 1,4-Phenylenediamine
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D3GC04869A, PaperJiayu Hu, Rui Ma, Jingcheng Hu, Xing Liu, Xue Liu, Haoyu He, Hong Yi, Aiwen Lei Aromatic amines, crucial organic entities, pervade drugs, natural products, organic materials, and catalysts. The introduction of amines to aromatics without using metal catalysts and chemical oxidants poses a formidable challenge.... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 4, 2024 Category: Chemistry Authors: Jiayu Hu Source Type: research
Efficient fractionation of pure hemicellulose with high DP from bleached hardwood pulp using LiBr ·3H2O and co-production of dissolving pulp
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D4GC00335G, PaperRunzhu Gong, Chao Liu, Meiyan Wu, Rui Tian, Guang Yu, Xitao Luo, Bin Li, Feng Peng, Yanjun Tang The renewable hemicellulose with unique structure from plant exhibits large potential applications. However, it has been a formidable challenge to isolate hemicellulose with intact structure from lignocellulosic materials. In the... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 2, 2024 Category: Chemistry Authors: Runzhu Gong Source Type: research
Homogeneous vs. heterogeneous catalysts for acceptorless dehydrogenation of biomass-derived glycerol and ethanol towards circular chemistry
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Kai Wang, Jonathan Horlyck, Nan An, Adelina Voutchkova-Kostal Survey and comparison of homogeneous and heterogeneous catalytic processes for acceptorless dehydrogenation of glycerol and ethanol based on green metrics. 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 (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 1, 2024 Category: Chemistry Authors: Kai Wang Source Type: research
Cu(II)-catalyzed ‘in-water’ N-arylation of electron-deficient NH-heterocycles
Green Chem., 2024, Advance Article DOI: 10.1039/D3GC05163C, CommunicationSteeva Sunny, Mohit Maingle, Loddipalle Sheeba, Firojkhan Rajekhan Pathan, Gowri Sankar J., Harika Juloori, Sainath Ganesh Gadewar, Kapileswar Seth Cu(II)-catalyzed robust efficient in-waterN-arylation of electron-poor NH-heterocycles is reported. Wide substrate scope, decent yields, functional group tolerance, gram-scale synthesis, synthetic elaboration, late-stage arylation mirror advantages. 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 (Sou...
Source: RSC - Green Chem. latest articles - March 1, 2024 Category: Chemistry Authors: Steeva Sunny Source Type: research
Green and Fast 2-Aryloxylation/Amination of Quinolines
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D3GC05178A, PaperChangna Bu, Kaijuan Wang, Chengcheng Gong, Dong Wang A rapid, efficient and eco-friendly synthesis of 2-aroxyquinolines and 2-aminoquinolines is developed respectively through activating agent promoted deoxygenative aryloxylation/amination. The main challenges in constructing C2-O or C2-N bonds from N-oxides... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 1, 2024 Category: Chemistry Authors: Changna Bu Source Type: research
Pt anchored in the skeleton of rice husk-based ZSM-5 for excellent catalytic VOC oxidation: structure –activity relationship and environmental impact assessment
Green Chem., 2024, Advance Article DOI: 10.1039/D3GC04482C, PaperWenxin Lan, Muping Shen, Yinye Chen, Kui Niu, Weiming Zhou, Jing Xu, Baoquan Huang, Hongjie Cai, Jiachang Zuo, Daifeng Lin, Yongjin Luo, Qingrong Qian, Qinghua Chen Pt anchored in rice husk based ZSM-5 with superior catalytic VOC oxidation capability is environmentally friendly, achieving green resource utilization and pollution control. 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 (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - March 1, 2024 Category: Chemistry Authors: Wenxin Lan Source Type: research
Biocompatible diimidazolium based ionic liquid systems for enhancing the solubility of paclitaxel
Green Chem., 2024, Advance Article DOI: 10.1039/D3GC04333A, PaperYanhui Hu, Hua Yue, Shiqi Huang, Bingxi Song, Yuyuan Xing, Minmin Liu, Gongying Wang, Yanyan Diao, Suojiang Zhang Diimidazolium ionic liquids, as low-toxicity solvents, are introduced into paclitaxel (PTX) dissolution systems for the first time, enhancing the dissolution of PTX in water and further promoting the design of biocompatible drug dissolution systems. 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 (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Yanhui Hu Source Type: research
Preparation of homogeneous lignin nanoparticles by efficient extraction of lignin and modification of its molecular structure using a functional deep eutectic solvent containing γ-valerolactone
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D3GC04897G, PaperMingzhu Yao, Baojie Liu, Lina Qin, Zicheng Du, Zenglin Wang, Chengrong Qin, Chen Liang, Caoxing Huang, Shuangquan Yao Deep eutectic solvent (DES) is widely used as a recyclable green solvent for the separation of lignin from lignocellulosic biomass. However, the poor permeability of DES solution limits the green... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Mingzhu Yao Source Type: research
Rhombohedral ZnIn2S4-Catalysed Anodic Direct Electrochemical Oxidative Cleavage of C-O Bond in α-O-4 Linkages in Ambient Conditions
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Qi Zhu, Bo Gong, Shuquan Huang, Yangxin Jin, Shengqin Liu, Shan Shao, Taren Cataldo, Yuwei Yang, Nicholas M Bedford, Jason Chun-Ho Lam The electrochemical selective oxidative transformation of lignin feedstocks into valuable oxygenated aromatics is essential to establish a sustainable biorefinery. In this study, we used a rhombohedral ZnIn2S4 (R-ZIS) electrocatalyst to... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Qi Zhu Source Type: research
High astaxanthin production by Xanthophyllomyces dendrorhous strain DW6 from cane molasses using two-stage pH strategies
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D3GC04918C, PaperDawei Zhou, Lixin Yang, Fang Guo, W.ui Jiang, Yujia Jiang, Wenming Zhang, Fengxue Xin, Min Jiang Astaxanthin is a kind of carotenoids with high antioxidant capacity, which shows promising applications in feed and human health. With the consumers pursuit for natural products, the biological production of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Dawei Zhou Source Type: research
One-Pot Mechanochemical Hydrogenation and Acetylation of 4-Nitrophenol to 4-Aminophenol and Paracetamol
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Jimin Park, Jacob S Maier, Caria Evans, Marta C. Hatzell, Stefan France, Carsten Sievers, Andreas S. Bommarius The mechanochemical hydrogenation of 4-nitrophenol was examined in a ball mill reactor. Hydrogen gas flows through the reactor at ambient temperature and pressure in the presence of Pd/C catalyst and... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Jimin Park Source Type: research
Employing photocurable biopolymers to engineer photosynthetic 3D-printed living materials for production of chemicals
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.G ábor Szilveszter Tóth, Oskar Backman, Tiia Siivola, Wenyang Xu, Sergey Kosourov, Vilja Siitonen, Chunlin Xu, Yagut Allahverdiyeva Photosynthetic microbes entrapped within a novel photocurable bioink demonstrate enhanced chemical productivity and longevity in 3D-printed films. This approach holds promise for the sustainable and scalable production of solar chemicals and fuels. 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 (Source: R...
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: G ábor Szilveszter Tóth Source Type: research
Highly Efficient Catalyst for CO2 Hydrogenation to Formic Acid in Water Catalyzed by Hydrophobic Porous Polymers Containing Stable Metal-Hydride
Green Chem., 2024, Accepted Manuscript DOI: 10.1039/D3GC04727J, PaperWentao Ma, Wenjie Xiong, Jinling Hu, Jiao Geng, Xingbang Hu Though the CO2 hydrogenation to formic acid has been widely investigated, the design of highly stable and effective heterogeneous catalysts is a long-lasting challenge due to the instability of the... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Green Chem. latest articles)
Source: RSC - Green Chem. latest articles - February 29, 2024 Category: Chemistry Authors: Wentao Ma Source Type: research
