申请人:Hexal AG
公开号:EP2322519A1
公开(公告)日:2011-05-18
The present invention relates in general to the field of organic chemistry, and in particular to the preparation of benzo[b]thiophene derivatives. These benzo[b]thiophene derivatives are useful as intermediates in the synthesis of pharmaceutically active agents such as raloxifene or derivatives thereof.
本发明一般涉及有机
化学领域,特别涉及苯并[b]
噻吩衍
生物的制备。这些苯并[b]
噻吩衍
生物在合成药用活性剂如
依托利定或其衍
生物的中间体方面非常有用。