LIGHT-ABSORBING MATERIAL AND PHOTOELECTRIC CONVERSION ELEMENT
申请人:Panasonic Corporation
公开号:EP2433989B1
公开(公告)日:2018-03-14
DMSO-promoted direct δ-selective arylation of <i>p</i>-quinone methenylpiperidine bearinides to generate fuchsones under metal-free conditions by employing <i>p</i>-QMs themselves or substituted phenols as aryl sources
作者:Kunpeng Wang、Jingping Li、Haoxiang Zhang、Yan Chen、Mengfan Li、Junju Xu、Benren Liao、Weiyin Yi
DOI:10.1039/d3ob01018j
日期:——
Fuchsones have wide applications in modern society. Present methods for generating fuchsones have many disadvantages and there are significant limitations for further exploration of fuchsone applications. Herein, we describe a DMSO-promoted direct δ-selective arylation of p-QMs to synthesize symmetrical and unsymmetrical fuchsones under metal-free conditions by employing p-QMs themselves or substituted