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 Morewebsite:http://www.dulynet.com/
Contact:025-84699383 -8003
Address:Room 503, Building 2, Chuangxinhui, No. 61 Wenjing Road, High-tech Development Zone, Pukou District, Nanjing City, Jiangsu Province Nanjing, Jiangsu
Hebei Lead Bio-Chemicals Co., Ltd.
website:http://www.ldbiochem.com
Contact:+86-311-87826503
Address:481, Heping West Road, Shijiazhuang,China
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
taizhou creating bio-pharm co.,ltd.
Contact:+86- 576- 88827176
Address:715 room ,unit A.junyue Building,Jiaojiang,Taizhou,Zhejiang,China
Anhui Sunsing Chemicals Co.,Ltd
website:http://www.sunsingchem.com
Contact:0086-566-2023179
Address:Jin An industry park, Chizhou economic technical development zone, Anhui
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)
