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I2/CuCl2-promoted one-pot three-component synthesis of aliphatic or aromatic substituted 1,2,3-thiadiazoles.
Wang, Can; Geng, Xiao; Zhao, Peng; Zhou, You; Wu, Yan-Dong; Cui, Yan-Fang; Wu, An-Xin.
Affiliation
  • Wang C; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Geng X; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Zhao P; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Zhou Y; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Wu YD; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Cui YF; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
  • Wu AX; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China. yfcui@mail.ccnu.edu.cn chwuax@mail.ccnu.edu.cn.
Chem Commun (Camb) ; 55(56): 8134-8137, 2019 Jul 18.
Article in En | MEDLINE | ID: mdl-31240291
An efficient I2/CuCl2-promoted one-pot three-component strategy for the construction of 1,2,3-thiadiazoles from aliphatic- or aromatic-substituted methyl ketones, p-toluenesulfonyl hydrazide, and potassium thiocyanate has been developed. Simple and commercially available starting materials, a broad substrate scope, and excellent functional group tolerability make this strategy practical for applications. Furthermore, 1,2,3-thiadiazole synthesis was realized by using potassium thiocyanate as an odorless sulfur source.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2019 Document type: Article Country of publication: Reino Unido
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2019 Document type: Article Country of publication: Reino Unido