Chemistry of Heterocyclic Compounds p. 154 - 158 (1980)
Update date:2022-08-03
Topics:
Prosyanik, A.V.
Bondarenko, S.V.
Markov, V.I.
Chervin, I.I.
Isobaev, M.D.
et al.
Esters of β-alkoxyamino-α-bromopropionic acids were obtained by reaction of α,β-dibromopropionic acid esters with alkoxyamines in the presence of triethylamine at 20 deg C for 1 month.When the products are refluxed in acetonitrile in the presence of triethylamine, they are converted to aziridines.Selective amidation of the alkoxyaziridines with excess dimethylamine in absolute methanol in the presence of sodium methoxide leads to enrichment with the cis isomer.The parameters of inversion of the nitrogen atom in the alkoxyaziridines were determined.
View MoreShandong Hongxiang Zinc Co., Ltd
Contact:086-0311-66187879
Address:DaWang developing zone
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
Jinan Jianfeng Chemical Co., Ltd
Contact:0086-531-88110457
Address:sales01(-a-t-)pharmachemm{dot}c+o+m
Shantou Baokang Pharmaceutical Co., Ltd.
Contact:+86-754-88873487
Address:5/F B Block Huangshan Bldg Huangshan Rd Shantou
Shenzhen JYMed Technology Co.,Ltd.
website:http://www.jymedtech.com
Contact:+86-755-26612112
Address:1#8,9/F, Biomedicine innovation Industrial Park, No.14, Jinhui Road, Pingshan Sistrict, Shenzhen, China
Doi:10.1021/jo01023a050
(1965)Doi:10.1021/ja00433a039
(1976)Doi:10.1021/jo00179a029
(1984)Doi:10.1039/C39760000453
(1976)Doi:10.1021/jo00427a021
(1977)Doi:10.1021/ol0350238
(2003)
