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Machine translation
1. (WO1993020085) PRODUCTION OF TRIFLUOROVINYL ETHERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/020085    International Application No.:    PCT/US1993/002792
Publication Date: 14.10.1993 International Filing Date: 25.03.1993
Chapter 2 Demand Filed:    27.09.1993    
IPC:
C07C 41/18 (2006.01), C07C 41/24 (2006.01), C07C 43/17 (2006.01), C07F 7/18 (2006.01)
Applicants: E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, DE 19898 (US)
Inventors: FARNHAM, William, Brown; (US)
Agent: SIEGELL, Barbara, C.; E.I. du Pont de Nemours and Company, Legal/Patent Records Center, 1007 Market Street, Wilmington, DE 19898 (US)
Priority Data:
07/859,181 27.03.1992 US
Title (EN) PRODUCTION OF TRIFLUOROVINYL ETHERS
(FR) PRODUCTION D'ETHERS TRIFLUOROVINYLIQUES
Abstract: front page image
(EN)A two step process, each of the steps being novel, for the production of trifluorovinyl ethers by reaction of a siloxane with selected acyl fluorides or carboxylic anhydrides, is disclosed. Also disclosed is a novel silyl ester intermediate.
(FR)Procédé à deux étapes, dont chacune est nouvelle, de production d'éthers trifluorovinyliques par réaction d'un siloxane avec certains fluorures acyles ou certains anhydrides carboxyliques. L'invention porte également sur un nouvel ester intermédiaire de silyle.
Designated States: JP, KR, PL, RU.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)