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Iron-Promoted Three-Component 2-Substituted Benzothiazole Formation via Nitroarene ortho-C–H Sulfuration with Elemental Sulfur

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成果类型:
期刊论文
作者:
Xing, Qiaoyan;Ma, Yanfeng;Xie, Hao;Xiao, Fuhong;Zhang, Feng*;...
通讯作者:
Zhang, Feng;Deng, Guo-Jun
作者机构:
[Ma, Yanfeng; Xing, Qiaoyan; Zhang, Feng; Deng, GJ; Xie, Hao; Deng, Guo-Jun; Xiao, Fuhong] Xiangtan Univ, Coll Chem, Key Lab Green Organ Synth & Applicat Hunan Prov, Key Lab Environm Friendly Chem & Applicat,Minist, Xiangtan 411105, Peoples R China.
[Zhang, Feng] Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China.
通讯机构:
[Zhang, F; Deng, GJ] X
[Zhang, Feng] H
Xiangtan Univ, Coll Chem, Key Lab Green Organ Synth & Applicat Hunan Prov, Key Lab Environm Friendly Chem & Applicat,Minist, Xiangtan 411105, Peoples R China.
Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China.
语种:
英文
关键词:
Chemical bonds;Sulfur;2-substituted benzothiazole;Benzothiazoles;C-s bond formations;Elemental sulfur;Nitroarenes;Sequential assembly;Sulfur powders;Three component;Iron;alcohol derivative;aromatic nitro compound;benzothiazole derivative;iron;nitrobenzene derivative;nitroreductase;sulfur;alcohol oxidation;Article;chemical bond;controlled study;reaction analysis;regioselectivity
期刊:
JOURNAL OF ORGANIC CHEMISTRY
ISSN:
0022-3263
年:
2019
卷:
84
期:
3
页码:
1238-1246
基金类别:
This work was supported by the National Natural Science Foundation of China (21871226, and 21572194), the Collaborative Innovation Center of New Chemical Technologies for Environmental Benignity and Efficient Resource Utilization, the China Postdoctoral Science Foundation (2018M632976), and the Hunan Provincial Innovative Foundation for Postgraduate (CX2017B301).
机构署名:
本校为通讯机构
院系归属:
理学院
摘要:
A three-component procedure for the preparation of 2-substituted benzothiazoles from nitroarenes, alcohols, and sulfur powder is described. The reaction showed a good functional group tolerance to provide the heterocyclic products in moderate to good yields. The sequential assembly involving nitro reduction, C-N condensation, and C-S bond formation has been realized in one...

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