Domino Wittig-Diels Alder reaction: Synthesis of carbazole lignans

A convenient two step protocol for the synthesis of carbazole lignans involving Domino Wittig reaction/Diels Alder reaction followed by aromatization with DDQ is described. The main step of this protocol involves interaction between 2- or 3-indolecarboxyaldehydes and cinnamyl 2-(triphenylphosphoranylidene)acetates. ©2016 Elsevier Ltd. All rights reserved.

Авторы
Tilve S.G. 1 , Torney P.S. 1 , Patre R.E. 1 , Kamat D.P. 1 , Srinivasan B.R. 1 , Zubkov F.I. 2
Издательство
Elsevier Ltd
Номер выпуска
21
Язык
English
Страницы
226-2268
Статус
Published
Том
57
Год
2016
Организации
  • 1 Department of Chemistry, Goa University, Taleigao Plateau,Goa403 206, India
  • 2 Department of Organic Chemistry, Peoples' Friendship University of Russia, 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
Ключевые слова
Aromatization; Diels Alder reaction; Domino reaction; Lignans; Wittig reaction
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