Chemistry Letters p. 743 - 746 (1986)
Update date:2022-09-26
Topics:
Hiroi, Kunio
Sato, Hiroyasu
Kotsuji, Kumiko
An aluminum chloride-catalyzed reaction of 1-(phenylthiotrimethylsilylmethyl)cyclohexene, readily obtainable from cyclohexanone, with acid chlorides in dichloromethane underwent a regioselective acylation at the γ-position of the allylic system to give γ-acyl enol thioethers in good yields.Heating of these enol thioethers with an equimolar amount of p-toluenesulfonic acid produced 2-cyclopentenone derivatives.This novel method for cyclopentannelation provides a new entry to 2-cyclopentenone ring systems.
View MoreContact:86-516-66656369
Address:The west road of Huaihai, Xuzhou, China
Tianjin Ji Ping Jia Chemical Co., Ltd.
Contact:18622448868
Address:tianjin
Hefei Lifeon Pharmaceutical Co., Ltd.
Contact:+86-551-65328450
Address:No522 Wangjiang West Road
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Hangzhou innopharma technology Co,.Ltd.(expird)
Contact:+86-13388601988
Address:Room845,lixin building, moganshan road, hangzhou, china
Doi:10.1021/acs.orglett.9b00373
(2019)Doi:10.1021/ja311966h
(2013)Doi:10.1021/jo3027752
(2013)Doi:10.1016/j.bmcl.2014.04.121
(2014)Doi:10.1002/chem.201400125
(2014)Doi:10.1002/ardp.201200232
(2012)
