Appeal No. 1996-2919
Application No. 08/139,861
APPENDIX
23. A process for preparing an optically active
carnitine ester represented by formula (I):
wherein R represents a lower alkyl group having two or more
carbon atoms; and X represents a halogen atom,
which process consists essentially of asymmetrically
hydrogenating a (-trimethylammonium-3-oxabutanoic ester halide
repres ented
by formul
a (II):
-1-
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