METHOD OF OBTAINING PURE ENANTIOMERS OF TROPOIC ESTERS

PCT No. PCT/EP96/01779 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/33996 PCT Pub. Date Oct. 31, 1996Precursors of anticholinergically active quaternary compounds can be synthesized from optically active tropic acid by acetylation, conversion i...

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1. Verfasser:	BANHOLZER ROLF
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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