Process for the Preparation of 1-ARYL-PYRAZOL-3-ONE Intermediates Useful in the Synthesis of SIGMA Receptors Inhibitors
申请人:Bartra Sanmartí Martí
公开号:US20130184472A1
公开(公告)日:2013-07-18
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.
本发明涉及一种制备1-芳基吡唑-3-酮中间体、互变异构体及其盐的过程,涉及新型中间体,以及利用这些中间体制备sigma受体抑制剂的用途。