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 MoreAnhui Eapearl Chemical Co., Ltd.
Contact:86-562-5858458
Address:358 South Huaihe Road
Contact:+86-10-62651721
Address:29 Yongxing Road, Daxing District,Beijing China
Cangzhou Senary Chemical Science-tech Co., Ltd
Contact:+86-317-3563899, 3563699
Address:168 Jinde Road, Cangzhou, Hebei, China
Contact:+86-10-83993285
Address:Rm.1708, Haobai Tower, Building 6, No.50, North Road, West Third Ring, Haidian District, Beijing, China
Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd
website:http://www.jlpharms.com
Contact:+86-571-86982636
Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area
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)
