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Title:
AN IMPROVED METHOD FOR THE PREPARATION OF HEXAFLUOROACETONE
Document Type and Number:
WIPO Patent Application WO2001092270
Kind Code:
A3
Abstract:
A process for preparing hexafluoroacetone comprising the reaction of 2-chloro-1,1,1,3,3,3-hexafluoropropane [R226da] with oxygen in the presence of actinic light.

Inventors:
SPRAGUE LEE G (US)
Application Number:
PCT/US2001/017155
Publication Date:
October 16, 2003
Filing Date:
May 25, 2001
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Assignee:
HALOCARBON PROD CORP (US)
SPRAGUE LEE G (US)
International Classes:
C07C45/32; C07C49/167; (IPC1-7): C07C17/00
Foreign References:
US4885398A1989-12-05
JPS61277645A1986-12-08
Other References:
See also references of EP 1368292A4
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