Rhodium-catalyzed electrochemical [2 + 2 + 2] cyclotrimerization of 1,3-butadiynes toward hexasubstituted arenes

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02831C, Paper
Mu-Jia Luo, Gui-Fen Lv, Jing-Hao Qin, Chong-Hui Xu, Yang Li, Jin-Heng Li
A cooperative rhodium-catalyzed electrochemical 1,3-butadiyne [2 + 2 + 2] cyclotrimerization to selectively produce hexasubstituted arenes is presented.
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Red, yellow, green, and blue light-emitting highly crystallized graphene quantum dots derived from lignin: controllable syntheses and light-emitting diode applications

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02702C, Paper
Tian Gao, Shengnan Guo, Jiaojiao Zhang, Jintao Chen, Shiru Yin, Na Peng, Qun Cai, Huan Xu, Yi Liu
“Lighting up” lignin: synthesis of multicolour-emitting GQDs with high crystallinity from lignin within 12 h and their successful application to multicolour LEDs.
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Sonochemical oxidation of technical lignin to obtain nanoparticles with enhanced functionality

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC01037F, Paper
Open Access Open Access
Nagore Izaguirre, Javier Fernández-Rodríguez, Eduardo Robles, Jalel Labidi
Kraft lignin (KL) was treated by employing mild oxidation conditions enhanced by ultrasound irradiation (US) for obtaining more functionalized particles, avoiding the undesired side reactions of degradation and depolymerization.
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Batch and flow electrochemical synthesis of allyl sulfones via sulfonation of allyl trifluoroborates: a robust, regioselective, and scalable approach

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02408C, Communication
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Leonardo Mollari, Roberto del Río-Rodríguez, Jose A. Fernández-Salas, José Alemán
A versatile and straightforward electrochemical system for the synthesis of allyl sulfones using readily accessible sulfinates and allyl trifluoroborate salts is presented.
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Design and synthesis of covalently tethered “isoG-star” as a recyclable host for selective cesium separation

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02932H, Communication
Mengjia Liu, Ying He, Lukasz Wojtas, Xiaodong Shi
By employing well-defined isoguanosine self-assembled pentamer formation and post-assembly modification, covalently tethered isoG-star through olefin metathesis was prepared as a recyclable receptor for selective cesium separation.
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Green production of 9-aryl-fluoren-9-ols achieved through process intensification of the Grignard reaction using continuous flow at room temperature

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC03205A, Communication
Xiao-Yan Li, Xin Chen, Qiu-Jing Bao, Yang Li, Zheng Zhang, Ying Wei, Ling-Hai Xie, Wei Huang
Green Production of 9-Aryl-fluoren-9-ols was achieved by continuous flow technology at room temperature. Compared to batch processing, this method reduced raw material costs by 35%, solid waste emissions by 64%, and production time by 86%.
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Characterization and Molecular Simulation of Lignin in Cyrene Pretreatment of Switchgrass

Green Chem., 2023, Accepted Manuscript
DOI: 10.1039/D3GC02239K, Paper
Yun-Yan Wang, Yunxuan Wang, Luna Liang, Micholas Dean Smith, Xianzhi Meng, Yunqiao Pu, Mazarei Mitra, Rupesh Agarwal, Shalini Rukmani, Brian Henry Davison, Arthur J. Ragauskas
Biomass-derived solvents has been proposed as a novel pathway in biorefining for the realization of profitable liquid biofuels and bioproducts derived from lignocellulosic biomass. Cyrene derived from cellulose has recently...
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Ensemble learning to predict solar-to-hydrogen energy conversion based on photocatalytic water splitting over doped TiO2

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02644B, Paper
Qing Liu, Kewei Pan, Lanyan Zhu, Yi Zhou, Ying Lu, Shixing Wang, Zhao Ding, Wenjia Du, Yang Zhou
Regression and classification analysis by machine learning on the TiO2 photocatalytic water splitting.
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Dehydration of gypsum waste to recyclable anhydrite using a nano-film reservoir under ambient conditions

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02349D, Paper
Chunli Wang, Wenjing Li, Chunli Gou, Zhihao Zhang, Zhang Lin, Jing Zhang
A 39 nm thick sulfuric acid film (NSF) with extremely low water activity was deposited on gypsum particles to enable the phase transformation from gypsum to anhydrite via recrystallization at room temperature.
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Developing a green and efficient biosynthesis system for L-aspartic acid by addressing enzyme imbalance and catalysis-extraction circulation processes

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC03050D, Paper
Chang Wang, Xiangyu Wang, Zhemin Zhou, Zhongmei Liu
A catalysis-extraction circulation process for production of L-aspartic acid is presented, which is significantly improved compared to the state-of-the-art green processes, and is environmentally friendly and cost-effective.
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