Hexafluoroacetone (684-16-2) 's Synthetic route

Preparation of Hexafluoroacetone by Vapor Phase Oxidation of Hexafluoropropene

Kurosaki, Akito  Okazaki, Susumu

Hexafluoroacetone was readily formed by circulating a gaseous mixture of hexafluoropropene and oxygen over platinum group metals supported on carbon.Reaction temperatures, ranging from 130 to 170 deg C, gave both high selectivity and conversion for the hexafluoroacetone formation using a Pd/C catalyst.

Synthesis, crystal structure, and thermolysis of a pentacoordinate 1,2λ⁶-oxathietane: An intermediate of the Corey-Chaykovsky reaction of oxosulfonium ylides?

Ohno, Fumihiko  Kawashima, Takayuki  Okazaki, Renji