Tetrahedron p. 4245 - 4254 (1981)
Update date:2022-09-26
Topics:
Konstyanovsky, Remir G.
Rudchenko, Vladimir F.
Shtamburg, Vasilii G.
Chervin, Ivan I.
Nasibov, Shahin S.
Alkoxyamines with tertiary N-alkyl substituents were chlorinated to N-chloro-N-alkoxyamines whose reaction with alcohols enabled synthesis of N,N-dialkoxyamines.The DNMR method wos used to determine the barriers of of inversion of these compounds.Alkaline hydrolysis (13) followed by subsequent reactions with R-(+)- and S-(-)-a-phenylethylamine yielded diastereomeric salt (+29 and -29) whose crystallization and subsequent esterification resulted in optically active acyclic amines (-13 and +13) with the asymmetric center only at the N atom in the open chain.
View MoreHuangshi Shennong Chemical Technology Co., Ltd
Contact:+86-714-3072290
Address:Eastern industrial park , Tieshan district , Huangshi city ,Hubei province , China
TIANJIN ZHONGXIN CHEMTECH CO.,LTD.
Contact:86-022-89880739
Address:10B, Pan China International Center, No. 931 YingKou Road, TangGu, Tianjin, China, 300451
website:http://www.finerchem.com
Contact:+86-531-88989536
Address:New Material Industry Park, Jinan Ciyt, China
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
Chongqing maohuan Chemicals Co., Ltd
website:http://www.bschem.com
Contact:+86 13996103726
Address:Chongqing Nan'an District Tu Town
Doi:10.1021/jo501929c
(2014)Doi:10.1021/je00031a039
(1983)Doi:10.1002/hlca.200690190
(2006)Doi:10.1016/S0040-4039(00)87266-4
(1982)Doi:10.1016/0040-4020(82)85120-X
(1982)Doi:10.1016/j.tetlet.2008.05.056
(2008)
