An investigation of the synthesis of 3-amino-4-ethoxycarbonylaminotetrahydrothiophene |
| |
Authors: | S. D. Mikhno T. N. Polyanskaya V. M. Berezovskii |
| |
Affiliation: | (1) All-Union Scientific-Research Institute for Vitamins, Moscow |
| |
Abstract: | Methods of synthesis of 3-amino-4-ethoxycarbonylaminotetrahydrothiophene (VIII), and of other diamines, from 4-ethoxycarbonylaminotetrahydro-3-hydroxyiminothiophene (I), 2-benzylidene-4-ethoxycarbonylaminotetrahydro-3-hydroxyiminothiophene (III) and 4-ethoxycarbonylaminotetrahydro-3-hydroxythiophene (V) were investigated. Chlorination of V followed by the Gabriel synthesis gave VIII. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |