Tetrahedron p. 5607 - 5620 (1986)
Update date:2022-08-03
Topics:
Alexakis, A.
Jachiet, D.
Normant, J. F.
In the presence of BF3 the reaction rate of organocopper and cuprate reagents with poorly reactive epoxides is dramatically enhanced.Lithium organocuprates are the best choice among the various organocopper and cuprate reagents tested.Even the dimesityl cyanocuprate is able to react with cyclohexene oxide in excellent yield.No products of cationic rearrangements are observed.The reaction with various epoxides shows a complete stereochemical (pure anti opening) and regiochemical control (attack on the less hindered side of the epoxide).
View MoreSuzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Shanghai Dynamic Industrial Co.,Ltd.
website:http://www.shdynamic.com
Contact:86-021 3392 6680
Address:Room 805 Information Tower, No.1403 Minsheng Road, Pudong New Area, Shanghai 200135, P. R. China
Contact:86-571-61063068
Address:LINAN
Nanjing Fred Technology Co.,Ltd.
website:http://www.fredbio.com
Contact:+86-25-84696168
Address:Nanjing
Liao Cheng All Win Chemicals Co.,LTD
Contact:86+0635-2991582
Address:Room 402,Unit 1,No.27 building.Zhong tong shi dai haoyuan,liaocheng city,Shan dong Province.China
Doi:10.1021/ja00212a052
(1988)Doi:10.1021/ja01097a032
(1953)Doi:10.1021/es00007a022
(1995)Doi:10.1055/s-0034-1380166
(2015)Doi:10.1515/znb-2016-0017
(2016)Doi:10.1016/S0040-4020(97)00491-2
(1997)
