Process for the preparation of ramelteon

Details for Australian Patent Application No. 2009315280 (hide)

Owner Watson Pharma Private Limited

Inventors Bhanu, Manjunath Narayan; Sinha, Chandrasekhar; Aher, Bhupesh; Bandal, Amol; Parab, Atul

Agent Fisher Adams Kelly

Pub. Number AU-A-2009315280

PCT Pub. Number WO2010/055481

Priority 2403/MUM/2008 14.11.08 IN

Filing date 12 November 2009

Wipo publication date 20 May 2010

International Classifications

C07D 307/93 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07C 69/618 (2006.01) Esters of carboxylic acids

Event Publications

7 April 2011 PCT application entered the National Phase

  PCT publication WO2010/055481 Priority application(s): WO2010/055481

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