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 MoreXi'an yuanfar international trade company
website:https://www.yuanfarchemical.com
Contact:86-029-88745613 ext 828
Address:Floor19th ,B Building, Oak Block,No.36 South Fenghui Road, Dev. Zone of High-Tech Ind.,Xi’an, China
Beijing Merson Pharmaceutical Co., Ltd
Contact:0086-10-80484934 0086-10-80484574/
Address:2nd Floor , No. 2 Building , No. 14 Houshayu Duan, Jingmi Road ,Shunyi District , Beijing 101318, P.R.China
Shanghai Minstar Chemical Co., Ltd
website:http://www.minstargroup.com
Contact:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
Shandong Yuanli Science and Technology Co., Ltd.
Contact:86-0536-6777557
Address:Zhuliu Industiral Park,Changle County
Beijing Mesochem Technology Co.,LTD
website:http://www.mesochem.com
Contact:0086-10-57862036
Address:2301, Floor 23, Building 9 Lippo Plaza, Yard 8 Ronghua Middle Road, ETDZ, Beijing, 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)