Invention Grant
US09035070B2 Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptors inhibitors
有权
用于合成西格玛受体抑制剂的1-芳基 - 吡唑-3-酮中间体的制备方法
- Patent Title: Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptors inhibitors
- Patent Title (中): 用于合成西格玛受体抑制剂的1-芳基 - 吡唑-3-酮中间体的制备方法
-
Application No.: US13704148Application Date: 2011-07-28
-
Publication No.: US09035070B2Publication Date: 2015-05-19
- Inventor: Martí Bartra Sanmarti , Ramon Berenguer Maimo , Jorge Medrano Ruperez , Jorge Garcia Gomez , Javier Ariza Piquer
- Applicant: Martí Bartra Sanmarti , Ramon Berenguer Maimo , Jorge Medrano Ruperez , Jorge Garcia Gomez , Javier Ariza Piquer
- Applicant Address: ES Barcelona
- Assignee: ESTEVE QUÍMICA, S.A.
- Current Assignee: ESTEVE QUÍMICA, S.A.
- Current Assignee Address: ES Barcelona
- Agency: Beusse, Wolter, Sanks & Maire, P.A.
- Agent Timothy H. Van Dyke
- Priority: EP10382211 20100730
- International Application: PCT/EP2011/063020 WO 20110728
- International Announcement: WO2012/013755 WO 20120202
- Main IPC: C07D231/20
- IPC: C07D231/20 ; C07D207/36 ; C07D317/30
Abstract:
The invention relates to a process for preparing 1-aryl-pyrazol-3-one intermediates, tautomers, and salts thereof, to novel intermediates, and to the use of the intermediates in the preparation of sigma receptor inhibitors.
Public/Granted literature
Information query
