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Iron(III)-catalyzed tandem annulation of indolyl-substituted p-quinone methides with ynamides for the synthesis of cyclopenta[b]indoles.
Yu, Ke-Yin; Ge, Xiao-Min; Fan, Yi-Jun; Liu, Xiao-Tao; Yang, Xue; Yang, Yu-Han; Zhao, Xian-He; An, Xian-Tao; Fan, Chun-An.
Afiliación
  • Yu KY; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Ge XM; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Fan YJ; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Liu XT; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Yang X; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Yang YH; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Zhao XH; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • An XT; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
  • Fan CA; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, 222 Tianshui Nanlu, Lanzhou 730000, China. fanchunan@lzu.edu.cn.
Chem Commun (Camb) ; 58(62): 8710-8713, 2022 Aug 02.
Article en En | MEDLINE | ID: mdl-35833607
ABSTRACT
The unique reactivity of indolyl-substituted p-QMs as a new type of two-carbon synthon has been explored for the first time in a novel iron(III)-catalyzed tandem annulation. This (2+2) annulation/retro-4π electrocyclization/imino-Nazarov cyclization cascade reaction is characterized by an unusual structural reconstruction of indolyl-substituted p-QMs, leading to an expeditious assembly of synthetically important functionalized cyclopenta[b]indoles.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Indoles / Hierro Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article País de afiliación: China

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Indoles / Hierro Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article País de afiliación: China
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