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TfNHNHBoc as a SCF3 source for the sulfenylation of indoles.
Guo, Jing-Yu; Dai, Rui-Han; Xu, Wen-Cong; Wu, Ruo-Xin; Tian, Shi-Kai.
Afiliação
  • Guo JY; Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. tiansk@ustc.edu.cn.
  • Dai RH; Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. tiansk@ustc.edu.cn.
  • Xu WC; Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. tiansk@ustc.edu.cn.
  • Wu RX; Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. tiansk@ustc.edu.cn.
  • Tian SK; Hefei National Laboratory for Physical Sciences at the Microscale, Center for Excellence in Molecular Synthesis, and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. tiansk@ustc.edu.cn.
Chem Commun (Camb) ; 54(65): 8980-8982, 2018 Aug 21.
Article em En | MEDLINE | ID: mdl-30035283
ABSTRACT
An unprecedented use of trifluoromethanesulfonyl hydrazides as effective SCF3 sources has been established in the sulfenylation of indoles. A range of substituted indoles participated in CuCl-catalyzed oxidative sulfenylation reaction with TfNHNHBoc in the presence of dimethyl sulfoxide to furnish structurally diverse 3-indolyl trifluoromethyl thioethers in moderate to good yields with very high regioselectivity.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article