FLUORINATION OF ACETALS, KETALS AND ORTHOESTERS - Patent 0436629

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(11)

EP 0 436 629 A1

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(43)	Date of publication:
	17.07.1991 Bulletin 1991/29

(21)	Application number: 89911218.0

(22)	Date of filing: 28.09.1989

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International Patent Classification (IPC):

C07C 43/ 12^{( . )}
C07C 41/ 60^{( . )}
C07C 43/ 315^{( . )}
C08G 2/ 30^{( . )}
C08G 65/ 00^{( . )}
C08G 65/ 32^{( . )}
C08G 65/ 337^{( . )}
C08G 65/ 46^{( . )}

C07C 41/ 48^{( . )}
C07C 43/ 313^{( . )}
C07C 69/ 708^{( . )}
C08G 4/ 00^{( . )}
C08G 65/ 30^{( . )}
C08G 65/ 323^{( . )}
C08G 65/ 34^{( . )}

(86)	International application number:
	PCT/US1989/004248

(87)	International publication number:
	WO 1990/003410 (05.04.1990 Gazette 1990/08)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IT LI LU NL SE

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Priority:

28.09.1988 US 19880250384

(60)	Divisional application:
	96203025.0 / 0764674

(71)	Applicant: EXFLUOR RESEARCH CORPORATION
	Austin, TX 78758 (US)

(72)	Inventors:
	BIERSCHENK, Thomas, R. Round Rock, TX 78681 (US) JUHLKE, Timothy Round Rock, TX 78664 (US) KAWA, Hajimu Austin, TX 78750 (US) LAGOW, Richard, J. Austin, TX 78731 (US)

(74)	Representative: Holdcroft, James Gerald, Dr., et al
	Graham Watt & Co., Riverhead Sevenoaks, Kent TN13 2BN Sevenoaks, Kent TN13 2BN (GB)

(54)	FLUORINATION OF ACETALS, KETALS AND ORTHOESTERS