Wen, JW (Wen, Jiangwei)^{[ 1,2 ]} ; Shi, WY (Shi, Wenyan)^{[ 1 ]} ; Zhang, F (Zhang, Fan)^{[ 1 ]} ; Liu, D (Liu, Dong)^{[ 1 ]} ; Tang, S (Tang, Shan)^{[ 1 ]} ; Wang, HM (Wang, Huamin)^{[ 1 ]} ; Lin, XM (Lin, Xiao-Min)^{[ 2 ]} ; Lei, AW (Lei, Aiwen)^{[ 1 ]}

An,electrooxidative direct arylsulfonlylation of yones sulfintc acids via a radical tandem cyclization strategy has been developed for the construction of sulfonated ilicIenones:under oxidant, free conditions. This method provides a simple and efficient approach to prepare various sulfonylindenones in good to,excellent:Tyidds,, demonstrating the tremendous prospect of utilizing electrocatalysis in oxidative coupling, Notably, this reaction could Be easily scaled up with good, efficiency.

KeyWords Plus:RADICAL OXIDATIVE ANNULATION; TOPOISOMERASE-I INHIBITORS; BETA-KETO SULFONES; C BOND FORMATION; METAL-FREE; CATALYZED ANNULATION; N-ARYLACRYLAMIDES; COUPLING REACTION; ELECTROCHEMICAL OXIDATION; AROMATIC-SUBSTITUTION

通讯作者地址: Lei, AW (通讯作者)

Wuhan Univ, Coll Chem & Mol Sci, IAS, Wuhan 430072, Hubei, Peoples R China.

地址:

电子邮件地址:aiwenlei@whu.edu.cn

原文PDF链接：

https://pubs.acs.org/doi/10.1021/acs.orglett.7b01256