Process for preparing...

Details Process for preparing... Process for preparing...

2008-01-29

2008-01-29

Wilson, James O. (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C560S008000

Reexamination Certificate

active

10498862

ABSTRACT:
The invention relates to a process for preparing N-(4′-cyano-3′-trifluoromethylphenyl)-3-(4″-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide (bicalutamide).

REFERENCES:
patent: 2003/0073742 (2003-04-01), Thijs et al.
patent: 3304054 (1984-08-01), None
patent: 41 05 743 (1992-10-01), None
patent: 0 279 162 (1988-08-01), None
patent: WO 01/00608 (2001-01-01), None
patent: WO 01/28990 (2001-04-01), None
Culvenor, C.C.J. et al., “Some Reactions of Arylsulphonylpropane Derivatives,”J. Chem. Soc.,pp. 2198-2206 (1949).
Derwent English Language Abstract of DE 3304054 (Document B3, above).
Klamann, D. (ed.), “Methoden der organischen Chemie (Houben-Weyl), Band E11 Organische Schwefel-Verbindungen,” pp. 1145-1150, George Thieme Verlag (Stuttgart 1985).
Patent Abstract of Japan, Publication No. 2001-213860, Oct. 1, 1992.
DERWENT English language abstract of DE 41 05 743 C1. (Document B4 above.), Oct. 1, 1992.
DERWENT English language abstract of EP 0 279 162 A1. (Document B5 above.), Aug. 24, 1988.

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