ChemInform Abstract: A Facile Synthesis of Substituted 3,3,3-Trifluoropropenes by Oxidative Desulfurization-Fluorination of the Corresponding Dithiopropenoates.

✍ Scribed by S. FURUTA; T. HIYAMA

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 30 KB
• Volume: 28
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199719107

✦ Synopsis

A Facile Synthesis of Substituted 3,3,3-Trifluoropropenes by Oxidative Desulfurization-Fluorination of the Corresponding Dithiopropenoates.

-Several substituted dithiopropenoates are directly converted to 3,3,3-trifluoropropenes by treatment with N-halosuccinimides according to A). The nitro-substituted dithiopropenoate (V) undergoes difluorination probably due to reduced electron density at the reaction center. -