Preparation of 3,4-dihydroisoquinolines from an acid and an amine

Details for Australian Patent Application No. 2007332773 (hide)

Owner Mallinckrodt LLC

Inventors Cantrell, Gary L.; Moser, Frank W.; Grote, Christopher W.; Wang, Peter X.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2007332773

PCT Pub. Number WO2008/073390

Priority 60/874,131 11.12.06 US

Filing date 10 December 2007

Wipo publication date 19 June 2008

Acceptance publication date 6 September 2012

International Classifications

C07C 235/34 Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

C07D 217/20 Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems

Event Publications

9 July 2009 PCT application entered the National Phase

  PCT publication WO2008/073390 Priority application(s): WO2008/073390

3 November 2011 Assignment before Grant

  Mallinckrodt Inc. The application has been assigned to Mallinckrodt LLC 2008

6 September 2012 Application Accepted

  Published as AU-B-2007332773

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