Compositions for treatment of cardiovascular conditions associated with
申请人:C. M. Industries
公开号:US04252825A1
公开(公告)日:1981-02-24
Compositions having therapeutic value in the treatment of cardiovascular conditions associated with the overproduction of catecholamines include as the active ingredient 5-fluoro-2-(2-hydroxy-3-tertiary butyl-amino-propoxy) butyrophenone-, its optical isomers and non-toxic acid addition salts.
Base-mediated synthesis of cyclic dithiocarbamates from 1-amino-3-chloropropan-2-ol derivatives and carbon disulfide
作者:Yasunori Toda、Masaya Iwasaki、Hiroyuki Suga
DOI:10.1039/d3ob01070h
日期:——
An efficient method for the preparation of six-membered cyclicdithiocarbamates is described, in which triethylamine effectively promotes the reaction of 1-amino-3-chloropropan-2-ol derivatives with carbon disulfide. On the basis of the experimental and theoretical studies, a reaction mechanism is proposed to explain the difference between the present reaction and our previously reported carbon dioxide