Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2005-04-12
2005-04-12
Davis, Brian J. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S304000
Reexamination Certificate
active
06878848
ABSTRACT:
A process for interconverting a mixture of cis-trans isomers of a compound of formula I into the substantially pure cis isomer.Cis isomers of formula I are useful intermediates in the synthesis of cis isomers of benzamide piperidine compounds which exhibit activity as NK-1 receptor antagonists.
REFERENCES:
patent: 0177100 (2001-10-01), None
Humphrey John Michael
Tom Norma Jacqueline
Catania R. L.
Davis Brian J.
Pfizer Inc
Richardson P. C.
Suskind S. P.
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