PROCESS FOR PREPARING 4-HYDROXYCYCLOPENT-2-EN-1-ONE - Patent 0228414

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EP 0 228 414 A1

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(43)	Date of publication:
	15.07.1987 Bulletin 1987/29

(21)	Application number: 86904009.0

(22)	Date of filing: 13.06.1986

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International Patent Classification (IPC):

C12P 7/ 26^{( . )}

(86)	International application number:
	PCT/US1986/001282

(87)	International publication number:
	WO 1986/007611 (31.12.1986 Gazette 1986/28)

(84)	Designated Contracting States:
	CH DE FR GB LI NL

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Priority:

21.06.1985 US 19850747540

(71)	Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATION
	Madison, WI 53705 (US)

(72)	Inventor:
	SIH, Charles, J. Madison, WI 53705 (US)

(74)	Representative: Ellis-Jones, Patrick George Armine, et al
	J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB)

(54)	PROCESS FOR PREPARING 4-HYDROXYCYCLOPENT-2-EN-1-ONE