IT1213439B - Per-fluoro-acyl fluoride prepn. - Google Patents

Per-fluoro-acyl fluoride prepn.

Info

Publication number
IT1213439B
IT1213439B IT8622863A IT2286386A IT1213439B IT 1213439 B IT1213439 B IT 1213439B IT 8622863 A IT8622863 A IT 8622863A IT 2286386 A IT2286386 A IT 2286386A IT 1213439 B IT1213439 B IT 1213439B
Authority
IT
Italy
Prior art keywords
prepn
fluoro
per
acyl fluoride
fluoride
Prior art date
Application number
IT8622863A
Other languages
Italian (it)
Other versions
IT8622863A0 (en
Inventor
Cuzzato Paolo
Antonio Pasquale
Arsenio Castellan
Original Assignee
Ausimont Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ausimont Spa filed Critical Ausimont Spa
Priority to IT8622863A priority Critical patent/IT1213439B/en
Publication of IT8622863A0 publication Critical patent/IT8622863A0/en
Priority to JP62232720A priority patent/JP2573501B2/en
Priority to CA000547269A priority patent/CA1303062C/en
Priority to EP87113708A priority patent/EP0260713B1/en
Priority to US07/098,469 priority patent/US4814113A/en
Priority to DE8787113708T priority patent/DE3768388D1/en
Application granted granted Critical
Publication of IT1213439B publication Critical patent/IT1213439B/en

Links

Abstract

Perfluoroacyl fluoride (I) prepn. (in which the acyl is propionyl or butyryl) by heating a perfluoroalkylvinylether (II) (in which the alkyl is methyl or ethyl) is catalysed by (A) a fluoride (a) of a metal of Gps. IA or IIA, (b) a metal of the first transition series, or (c) a lanthanide; (B) an oxyfluoride of Si, Al, Ti, Ge, Sn or Pb; (C) a fluoroaluminate, fluorosilicate, fluorotitanate or fluorometallate of Gps. IA or IIA; or (D) a cpd. or the corresp. element which can be fluorinated to yield one of the above cpds. under the reaction conditions.
IT8622863A 1986-09-19 1986-12-24 Per-fluoro-acyl fluoride prepn. IT1213439B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8622863A IT1213439B (en) 1986-12-24 1986-12-24 Per-fluoro-acyl fluoride prepn.
JP62232720A JP2573501B2 (en) 1986-09-19 1987-09-18 Method for producing perfluoroacyl fluoride
CA000547269A CA1303062C (en) 1986-09-19 1987-09-18 Process for the preparation of perfluoroacyl fluorides
EP87113708A EP0260713B1 (en) 1986-09-19 1987-09-18 Process for the preparation of perfluoroacyl fluorides
US07/098,469 US4814113A (en) 1986-09-19 1987-09-18 Process for the preparation of perfluoroacyl fluorides
DE8787113708T DE3768388D1 (en) 1986-09-19 1987-09-18 METHOD FOR PRODUCING PERFLUORACYL FLUORIDES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8622863A IT1213439B (en) 1986-12-24 1986-12-24 Per-fluoro-acyl fluoride prepn.

Publications (2)

Publication Number Publication Date
IT8622863A0 IT8622863A0 (en) 1986-12-24
IT1213439B true IT1213439B (en) 1989-12-20

Family

ID=11201306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8622863A IT1213439B (en) 1986-09-19 1986-12-24 Per-fluoro-acyl fluoride prepn.

Country Status (1)

Country Link
IT (1) IT1213439B (en)

Also Published As

Publication number Publication date
IT8622863A0 (en) 1986-12-24

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