PROCESS FOR THE PREPARATION OF BENZO-FUSED HETEROARYL SULFAMATES AND CRYSTALLINE FORM OF N- ( ( (2S) -6-CHLORO-2,3-DIHYDRO-L,4-BENZODIOXIN-2-YL) METHYL-SULFAMIDE - Patent 2280950

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EP 2 280 950 A1

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(43)	Date of publication:
	09.02.2011 Bulletin 2011/06

(21)	Application number: 08744381.8

(22)	Date of filing: 26.03.2008

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International Patent Classification (IPC):

C07D 311/58^(2006.01)
C07D 319/20^(2006.01)
A61K 31/357^(2006.01)

C07D 317/58^(2006.01)
C07D 321/08^(2006.01)
A61P 25/08^(2006.01)

(86)	International application number:
	PCT/US2008/058233

(87)	International publication number:
	WO 2009/120191 (01.10.2009 Gazette 2009/40)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

(71)	Applicant: Janssen Pharmaceutica, N.V.
	2340 Beerse (BE)

(72)	Inventors:
	ABDEL-MAGID, Ahmed F. Ambler, Pennsylvania 199002 (US) MEHRMAN, Steven J. Quakertown, Pennsylvania 18951 (US)

(74)	Representative: Warner, James Alexander
	Carpmaels & Ransford One Southampton Row London WC1B 5HA London WC1B 5HA (GB)

(54)	PROCESS FOR THE PREPARATION OF BENZO-FUSED HETEROARYL SULFAMATES AND CRYSTALLINE FORM OF N- ( ( (2S) -6-CHLORO-2,3-DIHYDRO-L,4-BENZODIOXIN-2-YL) METHYL-SULFAMIDE