Invention Grant
- Patent Title: Processes for the preparation of optically active intermediates
- Patent Title (中): 用于制备光学活性中间体的方法
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Application No.: US11833266Application Date: 2007-08-03
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Publication No.: US07790927B2Publication Date: 2010-09-07
- Inventor: Masaru Mitsuda , Tadashi Moroshima , Kentaro Tsukuya , Kazuhiko Watabe , Masahiko Yamada
- Applicant: Masaru Mitsuda , Tadashi Moroshima , Kentaro Tsukuya , Kazuhiko Watabe , Masahiko Yamada
- Applicant Address: SE Sodertalje
- Assignee: AstraZeneca AB
- Current Assignee: AstraZeneca AB
- Current Assignee Address: SE Sodertalje
- Agency: Pepper Hamilton LLP
- Priority: GB0615620.2 20060805
- Main IPC: C07C209/78
- IPC: C07C209/78 ; C07C209/68 ; C07C231/02
Abstract:
This invention relates to processes for the production of optically active 2-(disubstituted aryl)cyclopropylamine compounds and optically active 2-(disubstituted aryl)cyclopropane carboxamide compounds which are useful intermediates for the preparation of pharmaceutical agents, and in particular the compound [1S-(1α,2α,3β(1S*,2R*),5β)]-3-[7-[2-(3,4-difluorophenyl)-cyclopropyl]amino]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)-cyclopentane-1,2-diol.
Public/Granted literature
- US20080071114A1 Processes For The Preparation Of Optically Active Intermediates Public/Granted day:2008-03-20
Information query
