Journal of Organic Chemistry p. 3900 - 3908 (1985)
Update date:2022-08-05
Topics:
Nwokogu, Godson C.
The chemoselectivity of palladium-catalyzed reactions of 2-bromoallyl esters has been established.With compatible carbon nucleophiles, 2-bromoallyl esters gave products of couplling to the vinyl bromide moiety instead of nucleophilic allylic substitution.Products from reactions with nitrogen nucleophiles and in the absence of added nucleophiles are also consistent with the absence or minor importance of the (?-allyl)palladium complex formation as a competing pathway.These results illustrate an unusual influence of the 2-bromo substituent on the usual ease of fission of the allylic C-O bond.
View MoreChangzhou BaoKang Pharmaceutical & Chemical Co., Ltd
Contact:(86) 519-88782201 88784080 88785278
Address:Henglin town, changzhou,Jiangsu
Contact:86-791-86629460
Address:1-6F, 118 Xinzhou road, Nanchang, Jiangxi, China
Shanghai Send Pharmaceutical Technology Co., Ltd.
website:http://www.shsendpharma.com
Contact:021-58088081, +8613585868794
Address::Room A601, Building 1,NO. 800 Qingdai Road Pudong District Shanghai,China
Contact:+8613400661290
Address:No 908,Kangwan Rd, Liuyang Economic
Shanghai Yingrui Biopharma Co., Ltd
Contact:021-3358 8661*8003
Address:shanghai
Doi:10.1080/00397919508011795
(1995)Doi:10.1055/s-2007-968002
(2007)Doi:10.1021/ja0686256
(2007)Doi:10.1016/j.bmcl.2006.11.040
(2007)Doi:10.1021/ja0691728
(2007)Doi:10.1002/ardp.19843171008
(1984)
