Invention Application
WO2008012837A8 PROCESS FOR PRODUCING 10-OXO-L10, 11-DIHYDR0-5H-DIBENZ [B, F] AZEPINE-5-CARBOXAMIDE STARTING FROM 5-CYANOIMINOSTILBENE
审中-公开
用于生产从5-氰基氨基甲酸酯起始的10-OXO-L10,11-二氢吲哚-5H-二苯并[B，F]亚胺-5-羧酰胺的方法
- Patent Title: PROCESS FOR PRODUCING 10-OXO-L10, 11-DIHYDR0-5H-DIBENZ [B, F] AZEPINE-5-CARBOXAMIDE STARTING FROM 5-CYANOIMINOSTILBENE
- Patent Title (中): 用于生产从5-氰基氨基甲酸酯起始的10-OXO-L10,11-二氢吲哚-5H-二苯并[B，F]亚胺-5-羧酰胺的方法
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Application No.: PCT/IN2007000307Application Date: 2007-07-24
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Publication No.: WO2008012837A8Publication Date: 2008-05-08
- Inventor: SINGH HARNAM , GUPTA NITIN , KUMAR PRAMOD , DUBEY SUSHIL KUMAR
- Applicant: JUBILANT ORGANOSYS LTD , SINGH HARNAM , GUPTA NITIN , KUMAR PRAMOD , DUBEY SUSHIL KUMAR
- Assignee: JUBILANT ORGANOSYS LTD,SINGH HARNAM,GUPTA NITIN,KUMAR PRAMOD,DUBEY SUSHIL KUMAR
- Current Assignee: JUBILANT ORGANOSYS LTD,SINGH HARNAM,GUPTA NITIN,KUMAR PRAMOD,DUBEY SUSHIL KUMAR
- Priority: IN1688DE2006 2006-07-24
- Main IPC: C07D223/26
- IPC: C07D223/26 ; C07D223/28
Abstract:
Disclosed herein is a process for producing 10-oxo-10,11-dihydro-5H-dibenz[bf] azepine-5-carboxamide of formula I via novel intermediates 11-alkoxy-10-halo-10,11-dihydro-5H-dibenzo [b,f ] azepine-5-carbonitrile [XIX] or 10-alkoxy-5H-dibenz [b,f] azepine -5-carbonitrile [XX]. Further the present invention also provides a process for preparation of said intermediates.
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