PROCESS FOR THE PREPARATION OF 3-AMINO-3-CYCLOPROPYLPROPANOATE ESTERS - Patent 1237848

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EP 1 237 848 A1

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(43)	Date of publication:
	11.09.2002 Bulletin 2002/37

(21)	Application number: 00984283.2

(22)	Date of filing: 13.12.2000

(51)	International Patent Classification (IPC)⁷: C07C 229/34, C07C 227/06, C07C 67/343

(86)	International application number:
	PCT/US0033/732

(87)	International publication number:
	WO 0104/4169 (21.06.2001 Gazette 2001/25)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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Priority:

15.12.1999 US 465187

(71)	Applicant: EASTMAN CHEMICAL COMPANY
	Kingsport, TN 37660 (US)

(72)	Inventors:
	BAYSTON, Daniel John Oxfordshire OX6 3LE (GB) GRIFFIN, Jonathan Luke William Reading,Berks RG30 2DT (GB) POLYWKA, Mario Eugenio Cosimino Abington,Oxon OX14 2HJ (GB) SCOTT, Ronald Michael Abingdon,Oxfordshire OX14 1NH (GB)

(74)	Representative: Wibbelmann, Jobst, Dr., Dipl.-Chem.
	Wuesthoff & Wuesthoff,Patent- und Rechtsanwälte,Schweigerstrasse 2 81541 München 81541 München (DE)

(54)	PROCESS FOR THE PREPARATION OF 3-AMINO-3-CYCLOPROPYLPROPANOATE ESTERS