Synthesis of derivatives of 2-aminothiophene and of thienoxazine |
| |
Authors: | V. I. Shvedov A. N. Grinev |
| |
Affiliation: | (1) Ordzhonikidze All-Union Chemical-Pharmaceutical Scientific Research Institute, Moscow |
| |
Abstract: | 2-Amino-3-ethoxycarbonylthiophenes are synthesized by condensing alkylidenecyanoacetic esters with sulfur, and converted to a series of 2-aminothiophene derivatives. 4-Oxothienooxazine derivatives are synthesized by reaction of 2-acetylaminothiophene-3-carboxylic acid with acetic anhydride. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |