Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2005-02-21
2008-12-02
Davis, Brian J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S271000, C564S272000, C564S366000
Reexamination Certificate
active
07459586
ABSTRACT:
The present invention relates to a method of producing an optically active 1-aryl-2-fluoro-substituted ethylamine compound of the formula [2] or a salt thereof by hydrogenolysis of an optically active secondary amine compound of the formula [1] or a salt thereof in the presence of a transition metal catalyst of Group VIII[Chem. 59][where Ar represents an aryl group; n represents an integer of 1 or 2; and * represents an asymmetric carbon][Chem. 60][where Ar represents an aryl group; n represents an integer of 1 or 2; and * represents an asymmetric carbon].
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Inomiya Kenjin
Ishii Akihiro
Kanai Masatomi
Kuriyama Yokusu
Ootsuka Takashi
Central Glass Company Limited
Crowell & Moring LLP
Davis Brian J
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