Synthesis p. 939 - 940 (1992)
Update date:2022-08-17
Topics:
Dehmlow
Veretenov
Cycloaddition of ketene dimethyl acetal (7) to dimethyl butynedioate (8) followed by electrocyclic ring opening yields diene 10. This can be hydrolyzed readily to the title compound 1.
View MoreSuzhou Sibian Chemical Technology Co., Ltd
website:http://www.sibianpharm.com
Contact:+8618169181984,+8618013186906
Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Contact:+86-0311-84455288-844
Address:Mayu Industrial Park, Jinzhou, Hebei, China.
Shanghai Xinda Pharmaceuticals Co., Ltd.
Contact:86-21-33692333-8008
Address:999 Linxian Road, Jinshan Industrial Park, Shanghai, China
Contact:86-512-69362780,69362785
Address:No.69 Weixin Road,Weiting Town,Suzhou Industrial Park
Contact:+852-8198 2399
Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong
Doi:10.1007/s11243-021-00452-w
(2021)Doi:10.1246/bcsj.51.601
(1978)Doi:10.3390/molecules16086165
(2011)Doi:10.1016/j.molcata.2013.07.016
(2013)Doi:10.1016/j.tetlet.2005.06.052
(2005)Doi:10.1039/c1ce05279a
(2011)