Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-11-21
2006-11-21
Chang, Celia (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C514S321000
Reexamination Certificate
active
07138523
ABSTRACT:
A process for the industrial scale manufacture of 4-(4-fluorophenyl)-N-alkylnipecotinate esters by the addition of 4-fluorophenylmagnesium halide in tetrahydrofuran to 3,4-unsaturated-3-piperidine esters.
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Murthy K. S. Keshava
Nish Tania E.
Radatus Bruno K.
Rey Allan W.
Zhao Yajun
Apotex Pharmachem Inc.
Chang Celia
Hughes Ivor M.
Hughes Neil H.
Sarkis Marcelo K.
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