Invention Grant
- Patent Title: Process for preparing benzimidazole compounds
- Patent Title (中): 制备苯并咪唑化合物的方法
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Application No.: US13229459Application Date: 2011-09-09
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Publication No.: US08383832B2Publication Date: 2013-02-26
- Inventor: John Demattei , Sagar Shakya , Anthony D. Piscopio , Bruno P. Hache , Matthew Charles Evans , James Gair Ford , Simon Mark Pointon , Koen Peeters , Timothy John Lilley , John Leonard
- Applicant: John Demattei , Sagar Shakya , Anthony D. Piscopio , Bruno P. Hache , Matthew Charles Evans , James Gair Ford , Simon Mark Pointon , Koen Peeters , Timothy John Lilley , John Leonard
- Applicant Address: US CO Boulder SE Sodertalje
- Assignee: Array BioPharma Inc.,AstraZeneca AB
- Current Assignee: Array BioPharma Inc.,AstraZeneca AB
- Current Assignee Address: US CO Boulder SE Sodertalje
- Agency: Viksnins Harris & Padys PLLP
- Agent John R. Moore, Esq.; Sarah S. Mastous
- Main IPC: C07D235/04
- IPC: C07D235/04 ; C07D403/02 ; C07D235/18
Abstract:
Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ib-1: wherein Z, X1, X2, X5, R2b and R10 are as defined herein. Compounds of Formula Ib-1 can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
Public/Granted literature
- US20110319631A1 PROCESS FOR PREPARING BENZIMIDAZOLE COMPOUNDS Public/Granted day:2011-12-29
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