VERFAHREN ZUR HERSTELLUNG VON OPTISCH AKTIVEN AMINODIOL

PCT No. PCT/EP93/02219 Sec. 371 Date Apr. 6, 1995 Sec. 102(e) Date Apr. 6, 1995 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/04486 PCT Pub. Date Mar. 3, 1994A process is claimed for preparing [1S(1( alpha , 2 beta , 4 beta )]-4-amino-2-hydroxymethyl -1-cyclopentanol from cis-4-((R)-benzoylamino)-2-cycl...

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Hauptverfasser:	TAPOLCZAY, DAVID JOSZEF, TURNBULL, JOHN PETER, MEERHOLZ, CLIVE ALWIN, SCHILLING, MARK BRIAN, HALTER, BERNARD CHARLES
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	PCT No. PCT/EP93/02219 Sec. 371 Date Apr. 6, 1995 Sec. 102(e) Date Apr. 6, 1995 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/04486 PCT Pub. Date Mar. 3, 1994A process is claimed for preparing [1S(1( alpha , 2 beta , 4 beta )]-4-amino-2-hydroxymethyl -1-cyclopentanol from cis-4-((R)-benzoylamino)-2-cyclopentenecarboxylic acid, methyl ester in five steps. The invention also describes a number of novel intermediates useful in the synthesis of [1S(1 alpha , 2 beta ,4 beta )]-4-amino-2-hydroxymethyl-1-cyclopentanol.