BENZOTHIOPHENES

作品数：3被引量：5H指数：1
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相关领域：理学石油与天然气工程更多>>
相关期刊：《Chinese Journal of Chemical Engineering》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Three-Component Synthesis of 2-Heteroaryl-3-hydroxybenzo[b]- thiophenes under Transition-Metal-Free Conditions
《Chinese Journal of Chemistry》2021年第9期2483-2488,共6页Dahan Wang Fuhong Xiao Feng Zhang Guo-Jun Deng 
supported by the National Natural Science Foundation of China(Nos.21871226,21502160,21572194);the Scientific Research Fund of Hunan Provincial Education Department(19B564);the Hunan Provincial Natural Science Foundation of China(No.2020JJ3032);the China Postdoctoral Science Foundation(Nos.2018M632976 and 2019T120709);the Scientific Research Fund of Xiangtan University(No.XDCX2020B110);the Open Fund of Guangdong Provincial Key Laboratory of Lumines-cence from Molecular Aggregates,Guangzhou,510640,China(South China University of Technology,No.2019B030301003).
A convenient synthetic route to 2-heteroaryl-3-hydroxybenzo[b]thiophene derivatives via K_(2)CO_(3)-promoted multicomponent cycliza-tion between o-halogenated benzaldehyde,2-methylquinolines and sulfur powder has been...
关键词：BENZOTHIOPHENES Transition-metal-free C-H activation Sulfur Multicomponent reactions 
Facile syntheses of 3-trifluoromethylthio substituted thioflavones and benzothiophenes via the radical cyclization被引量：1
《Chinese Chemical Letters》2021年第1期389-392,共4页Lu Wang Huaiyu Wang Weidong Meng Xiu-Hua Xu Yangen Huang 
the National Natural Science Foundation of China(Nos.21991123,21677094)for financial support。
3-CF3 S substituted thioflavones and benzothiophenes were achieved via the reactions of AgSCF3 with methylthiolated alkynones and alkynylthioanisoles,respectively,promoted by persulfate.This protocol possesses good fu...
关键词：Trifluoromethylthiolation Radical cyclization Thioflavone BENZOTHIOPHENE Methylthiolated alkynone Alkynylthioanisole 
Oxidation of Benzothiophenes Using Tert-amyl Hydroperoxide被引量：4
《Chinese Journal of Chemical Engineering》2009年第2期189-194,共6页周新锐 盖洪涛 王静 张珊珊 杨锦宗 张淑芬 
Supported by Program for Changjiang Scholars and Innovative Research Team in University
Homogeneous oxidation using an oil-soluble oxidant, tert-amyl hydroperoxide （TAHP）, for ultra-deep desulfurization was performed under mild conditions in the presence of molybdenum oxide catalysts. Dibenzothio- phe...
关键词：DESULFURIZATION BENZOTHIOPHENE tert-amyl hydroperoxide 
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