Tetrahedron p. 5379 - 5390 (1991)
Update date:2022-08-03
Topics:
Bose, Ajay K.
Womelsdorf, John F.
Krishnan, Lalitha
Urbanczyk-Lipkowska, Zofia
Shelly, Dennis C.
Manhas, Maghar S.
Schiff bases derived from (±)-4-aldehydo-2- -azetidinones react with acid chlorides and triethylamine to produce (±)-bis-β-lactams in a diastereoselective fashion. The steric course of β-lactam fonnation was determined in one case by using chiral HPLC sep
View MoreMelone Pharmaceutical Co., ltd
Contact:+86-411 82593920, 82593631
Address:No 232, JInma Roda, Development Zone, Dalian, China
Shanghai Yurui Biotechnology(Anyang) Pharmaceutical Co., Ltd
Contact:+86-0372-3662335 +86-0372-3661988
Address:hanling industrial park anyang
Tianjin Ji Ping Jia Chemical Co., Ltd.
Contact:18622448868
Address:tianjin
Hangzhou TJM Chemical Trade Co., Ltd
Contact:86-571-88223276 86-13388481653
Address:2221#,Boyuexuan,1860# Binsheng Road,Binjiang District, Hangzhou CityZhejiang Province, 310051, P. R. China
Hebei Lead Bio-Chemicals Co., Ltd.
website:http://www.ldbiochem.com
Contact:+86-311-87826503
Address:481, Heping West Road, Shijiazhuang,China
Doi:10.1021/jo01344a525
(1966)Doi:10.1007/BF00768386
(1990)Doi:10.1021/om200584h
(2011)Doi:10.1080/10426507.2021.1903008
(2021)Doi:10.1016/S0040-4039(00)97184-3
(1990)Doi:10.1002/ejoc.201100213
(2011)
