6141-20-4Relevant articles and documents
Preparation of functional benzofurans and indoles via chemoselective intramolecular Wittig reactions
Lee, Yu-Ting,Jang, Yeong-Jiunn,Syu, Siang-En,Chou, Shu-Chi,Lee, Chia-Jui,Lin, Wenwei
supporting information; experimental part, p. 8135 - 8137 (2012/09/07)
A general preparation of new types of benzofurans, benzothiophenes and indoles is realized via chemoselective intramolecular Wittig reactions with the corresponding ester, thioester and amide functionalities using in situ formed phosphorus ylides as key i