Tetrahedron p. 5213 - 5218 (1985)
Update date:2022-08-03
Topics:
Coxon, James M.
Hydes, Graeme J.
Steel, Peter J.
The acid-catalysed ring opening of a number of substituted nopinones to give 4-(2-propyl)cyclohex-2-enones is described.In an application of this reaction use has been made of pinane chirality in the synthesis of R-o-mentha-2,4-diene (13) by fluorosulfonic acid-catalysed rupture of cis-verbanone (8) to (4S,5R)- and (4R,5R)-5-methyl-4(2-propyl)cyclohex-2-enone (9 and 10) followed by reduction-elimination.
View MoreHubei Lingsheng Pharmaceuticals Co., Ltd.
Contact:+86-0710-3538058
Address:Xiangyang City Xiangcheng Economic Development Zone, Hubei Province
Fujian Wanke Pharmaceutical Co., LTD.
Contact:+86-598-5026002
Address:Economic development zone,jiangle county
Hangzhou LINGEBA Technology Co., Ltd.
Contact:+0086-571-87389059
Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Contact:86-791-86629460
Address:1-6F, 118 Xinzhou road, Nanchang, Jiangxi, China
Chongqing Changfeng Chemical Co., Ltd.
website:http://www.changfengchem.com
Contact:+86-23-67896333
Address:30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
Doi:10.1002/chem.201502640
(2015)Doi:10.1002/anie.200801542
(2008)Doi:10.1002/chem.200601490
(2007)Doi:10.1016/S0040-4020(01)87471-8
(1986)Doi:10.1007/BF00952854
(1986)Doi:10.1021/ja01530a010
(1959)
