申请人:Dekhane Mouloud
公开号:US20070219372A1
公开(公告)日:2007-09-20
Provided herein are novel processes for the preparation of intermediates that may be useful in the preparation of 5-Ht
1b
receptor antagonist useful in the treatment of depression, anxiety and other related diseases. The present processes may offer improved yields, purity, ease of preparation and isolation of intermediates and final product and more industrially useful reaction conditions and workability.
本文提供了一种新型的制备中间体的方法,这些中间体可能在制备用于治疗抑郁症、焦虑症和其他相关疾病的5-Ht1b受体拮抗剂中有用。目前的方法可能提供更高的产率、纯度、制备和分离中间体和最终产品的便利性,以及更具工业实用性的反应条件和可操作性。