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Ag(I)-Promoted Dehydroxylation and Site-Selective 1,7-Disulfonylation of Diaryl(1 H-indol-2-yl)methanols.
Zhou, Yu; Cao, Wen-Bin; Zhang, Ling-Ling; Xu, Xiao-Ping; Ji, Shun-Jun.
Afiliação
  • Zhou Y; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , P. R. China.
  • Cao WB; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , P. R. China.
  • Zhang LL; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , P. R. China.
  • Xu XP; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , P. R. China.
  • Ji SJ; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology , Soochow University , Suzhou 215123 , P. R. China.
J Org Chem ; 83(11): 6056-6065, 2018 06 01.
Article em En | MEDLINE | ID: mdl-29733643
ABSTRACT
A novel dehydroxylation and site-selective 1,7-disulfonylation reaction of diaryl(1 H-indol-2-yl)methanols with sodium sulfinates was described. The protocol provided an efficient strategy for the synthesis of disulfonylated 2-(diarylmethyl)indoles by exploring a range of substrates. The mechanistic studies revealed that silver nitrate served as both a Lewis acid and an oxidant for the sequential 1,7-disulfonylation process leading to the formation of final products.
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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