Über Thioacyl-isocyanate, XIV1) Reaktion mit 2-Bromethanol zu Oxazolon-und 1,5,3-Oxathiazepinon-Derivaten

✍ Scribed by Nandi, Kumaresh ;Goerdeler, Joachim

• Publisher: Wiley (John Wiley & Sons)
• Year: 1981
• Tongue: English
• Weight: 171 KB
• Volume: 114
• Category: Article
• ISSN: 0009-2940
• DOI: 10.1002/cber.19811140536

✦ Synopsis

Thioacyl Isocyanates, XIV^1)^ Reaction with β‐Bromethanol to Derivatives of Oxazolones and 1,5,3‐Oxathiazepinones

Thioacyl isocyanates 1, R = Alkyl and Aryl, react with 2‐bromethanol via urethanes 2 normally to N‐thioacyloxazolidinones 4, in case of R = tert‐butyl to the 1,5,3‐oxathiazepion 5.