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Direct Synthesis of Sulfonylated Spiro[indole-3,3'-pyrrolidines] by Silver-Mediated Sulfonylation of Acrylamides Coupled with Indole Dearomatization.
Dong, Wei; Qi, Lin; Song, Jin-Yan; Chen, Jia-Min; Guo, Jia-Xin; Shen, Song; Li, Li-Jun; Li, Wei; Wang, Li-Jing.
Afiliación
  • Dong W; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Qi L; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Song JY; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Chen JM; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Guo JX; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Shen S; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Li LJ; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Li W; College of Chemistry & Environmental Science, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
  • Wang LJ; Key Laboratory of Medicinal Chemistry, and Molecular Diagnosis of the Ministry of Education, Key Laboratory of Chemical Biology of Hebei Province, Hebei University, 180 Wusi Donglu, Baoding 071002, People's Republic of China.
Org Lett ; 22(5): 1830-1835, 2020 03 06.
Article en En | MEDLINE | ID: mdl-32073279
ABSTRACT
A dearomative tandem spiro-cyclization reaction of N-[(1H-indol-3-yl)methyl]methacrylamide derivatives with sulfinate sodium in the presence of AgNO3 and K2CO3 is reported, which produced sulfonylated spiro[indole-3,3'-pyrrolidines] in medium to excellent yields. The characteristics of this transformation contain good functional group tolerance and ease of operation.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Org Lett Asunto de la revista: BIOQUIMICA Año: 2020 Tipo del documento: Article
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Org Lett Asunto de la revista: BIOQUIMICA Año: 2020 Tipo del documento: Article