Journal of Organic Chemistry p. 1541 - 1544 (1986)
Update date:2022-08-02
Topics:
Meyers, A. I.
Lefker, Bruce A.
An asymmetric synthesis of the title compounds has been achieved in >98percent ee using chiral bicyclic lactams 14 derived from (S)-valinol and γ-keto acids.Thus, cyclocondensation of racemic 2-p-tolyl-4-oxopentanoic acid with (S)-valinol gave a 1:1 mixtu
View MoreContact:+86-18653358619
Address:zibo
Tangshan Moneide Trading Co., Ltd.
Contact:+86-315-8309571
Address:2-7-420 Jidong Building Materials Commercial Center, Tangshan, Hebei, 064000 China
Shaanxi HuaTai Bio-fine chemical company Ltd
Contact:86-029-87862197
Address:No. 5, 3rd Floor, 29 Yanta North Road, Beilin Dist.
ShangHai Original Economy-Trade Develop Co.,Ltd.,
Contact:86-21-68552131
Address:shanghai
Contact:86-21 60347964
Address:No.1304, West Meilong Road, Minhang District, Shanghai, China
Doi:10.1021/ja01533a044
(1959)Doi:10.1021/acs.jmedchem.8b01249
(2018)Doi:10.1021/ja01535a043
(1958)Doi:10.1021/ja00312a027
(1985)Doi:10.1021/ja01521a048
(1959)Doi:10.1002/adsc.201800423
(2018)