Chemical process for preparation of aromatic cyclopropane esters and amides

Details for Australian Patent Application No. 2007282181 (hide)

Owner AstraZeneca AB

Inventors Dejonghe, Jean-Paul; Renard, Marc; Peeters, Koen

Agent Davies Collison Cave

Pub. Number AU-B-2007282181

PCT Pub. Number WO2008/018822

Priority 0615619.4 05.08.06 GB

Filing date 2 August 2007

Wipo publication date 14 February 2008

Acceptance publication date 19 April 2012

International Classifications

C07C 67/26 (2006.01) Preparation of carboxylic acid esters

C07C 25/13 (2006.01) Compounds containing at least one halogen atom bound to a six-membered aromatic ring

C07C 29/143 (2006.01) Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C07C 33/22 (2006.01) Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

C07C 231/02 (2006.01) Preparation of carboxylic acid amides

C07D 301/26 (2006.01) Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

C07D 303/08 (2006.01) Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

19 February 2009 PCT application entered the National Phase

  PCT publication WO2008/018822 Priority application(s): WO2008/018822

19 April 2012 Application Accepted

  Published as AU-B-2007282181

16 August 2012 Standard Patent Sealed

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