首页|Sustainable and practical semi-heterogeneous photosynthesis of 5-amino-1,2,4-thiadiazoles over WS2/TEMPO

Sustainable and practical semi-heterogeneous photosynthesis of 5-amino-1,2,4-thiadiazoles over WS2/TEMPO

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An eco-friendly and practical method for the clean preparation of 5-amino-1,2,4-thiadiazoles was devel-oped.With WS2 as the semiconductor photocatalyst,both TEMPO and O2(in air)as the redox catalysts,a variety of thiadiazoles were semi-heterogeneously formed in high to quantitative yields and could be easily collected by CPME extraction and rinsing.Furthermore,the catalytic system can be reusable for at least 5 reaction runs.

Green chemistryThiadiazolesHeterogeneous catalystRedox catalystExtraction

Jia-Cheng Hou、Hong-Tao Ji、Yu-Han Lu、Jia-Sheng Wang、Yao-Dan Xu、Yan-Yan Zeng、Wei-Min He

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School of Chemistry and Chemical Engineering,University of South China,Hengyang 421001,China

2024

中国化学快报(英文版)
中国化学会

中国化学快报(英文版)

CSTPCD
影响因子:0.771
ISSN:1001-8417
年,卷(期):2024.35(8)