A STEREOCONSERVATIVE SYNTHESIS OF 1-SUBSTITUTED (S)- AND (R)-2-AMINOMETHYLPYRROLIDINES AND INTERMEDIATES THERETO - Patent 0270596

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EP 0 270 596 A1

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(43)	Date of publication:
	15.06.1988 Bulletin 1988/24

(21)	Application number: 87903468.0

(22)	Date of filing: 19.05.1987

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International Patent Classification (IPC):

C07D 207/ 00^{( . )}
C07D 207/ 08^{( . )}
C07D 207/ 16^{( . )}

C07B 53/ 00^{( . )}
C07D 207/ 09^{( . )}

(86)	International application number:
	PCT/SE1987/000246

(87)	International publication number:
	WO 1987/007271 (03.12.1987 Gazette 1987/27)

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

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Priority:

22.05.1986 SE 19860002339

(71)	Applicant: ASTRA LAKEMEDEL AKTIEBOLAG
	S-151 85 Södertälje (SE)

(72)	Inventors:
	FEDERSEL, Hans-Jürgen S-112 20 Stockholm (SE) HÖGBERG, Thomas S-151 39 Södertälje (SE) RÄMSBY, Sten, Ingvar S-151 52 Södertälje (SE) STRÖM, Hans, Eric, Peter S-153 00 Järna (SE)

(74)	Representative: Danielsson, Sten Ove, et al
	AB ASTRA Patent and Trademark Department S-151 85 Södertälje S-151 85 Södertälje (SE)

(54)	A STEREOCONSERVATIVE SYNTHESIS OF 1-SUBSTITUTED (S)- AND (R)-2-AMINOMETHYLPYRROLIDINES AND INTERMEDIATES THERETO