Synthesis and structure of some thiazole derivatives

✍ Scribed by Badawy, Mohamed A. ;Abdel-Hady, Sayed A. ;Ibrahim, Yehia A.

• Publisher: John Wiley and Sons
• Year: 1990
• Tongue: English
• Weight: 243 KB
• Volume: 1990
• Category: Article
• ISSN: 0947-3440
• DOI: 10.1002/jlac.199019900174

✦ Synopsis

Abstract

The addition of thiosemicarbazones 1 to α‐halo acids 2 is shown to give 2‐hydrazino‐2‐thiazolin‐4‐ones 3 and not 3‐substituted 2‐imino‐3‐(methyleneimino)thiazolidin‐4‐ones 4. The independent synthesis of 2‐thiazolin‐4‐one derivatives 3 is also described.