Tetrahedron Letters p. 3715 - 3716 (1992)
Update date:2022-08-04
Topics:
Hauske, James R.
Dorff, Peter
Julin, Susan
Martinelli, Gary
Bussolari, Jacqueline
Exposure of chiral amino aldehydes (1) to dimethyl diazophosphonate (4) affords propargylic amines (2) of high optical purity.Chain extension of these intermediates is readily accomplished via hydrozirconation of the acetylene moiety and subsequent Ni(II) catalyzed Michael addition to a variety of Michael acceptors.
View MoreTangshan Wisdom Trading Co.,Ltd
Contact:86 315 2222979
Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China
Lianyungang Ningkang Chemical Co., Ltd
Contact:.+86-518-88588008
Address:http://www.chemnk.com
Contact:+86-10-83993285
Address:Rm.1708, Haobai Tower, Building 6, No.50, North Road, West Third Ring, Haidian District, Beijing, China
Changzhou Sunlight Pharmaceutical Co., Ltd.
Contact:+86-519-83131668;83139028;83138042;83137041
Address:JiuliStreet, Benniu Town Changzhou City, Jiangsu Province
website:http://www.jairadhesales.com
Contact:0091-79-26431096
Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge
Doi:10.1021/acs.joc.5b01461
(2015)Doi:10.1248/cpb.24.2106
(1976)Doi:10.1021/jm00212a024
(1977)Doi:10.1002/ejoc.200300132
(2003)Doi:10.1002/ejoc.200300171
(2003)Doi:10.1016/0040-4020(76)85174-5
(1976)
