Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-10-11
2005-10-11
Badio, Barbara P. (Department: 1616)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C540S041000
Reexamination Certificate
active
06953851
ABSTRACT:
Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of Formula Iwherein: —A—A—, —B—B—, R1, R3, R8and R9are as defined in the specification.
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Anderson Dennis K.
Baez Julio A.
Erb Bernhard
Kunda Sastry A.
Lawson Jon P.
Badio Barbara P.
G.D. Searle & Company
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