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Patent Searching and Data


Title:
PROCESS FOR PREPARING RACEMIC AND ENANTIOMERIC 1-(PYRIDYL)-2-CYCLOHEXYLETHYLAMINE
Document Type and Number:
WIPO Patent Application WO1996033173
Kind Code:
A3
Inventors:
GROZINGER KARL GEORG (US)
Application Number:
US9603296W
Publication Date:
December 05, 1996
Filing Date:
March 18, 1996
Export Citation:
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Assignee:
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
GROZINGER, KARL, GEORG
International Classes:
C07B57/00; C07C309/25; C07D213/38; C07D405/12; (IPC1-7): C07D213/38
Foreign References:
US5296486A1994-03-22
Other References:
SYNTH. COMMUN., vol. 21, no. 21, 1991, pages 2207-2212, XP000576650 M. AIQIAO ET AL.: "Asymmetric Synthesis XV: Enantioselective Syntheses of (R) or (S)-alpha-substituted-(2-pyridyl)methylami nes via chiral pinanone ketimine template"
J. MED. CHEM., vol. 37, no. 7, 1994, pages 913-923, XP000574923 E. S. LAZER ET AL.: "Benzoxazolamines and Benzothiazolamines: Potent, Enantioselective Inhibitors of Leukotriene Biosynthesis with a Novel Mechanism of Action"
SYNTH. COMMUN., vol. 22, no. 2, 1992, pages 265-269, XP000576649 W. YULIANG ET AL.: "Solid-liquid phase transfer catalytic synthesis VII: The synthesis of alpha-substituted-2-pyridylmethylamine via the alkylation of benzaldehyde imine"
L. A. PAQUETTE: "Encyclopedia of Reagents for Organic Synthesis, Vol. 1" 1995 , JOHN WILEY & SONS , NEW YORK XP002008969 see page 708 - page 709
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