Compounds of the formula
1
and their pharmaceutically acceptable salts, wherein R
1
, R
2
, R
3
and n are defined as in the specification, intermediates in the synthesis of such compounds, pharmaceutical compositions containing such compounds and methods of using such compounds in the treatment of neurological and psychological disorders are claimed.
Process for the preparation of 1,3-substituted indenes and aryl-fused azapolycyclic compounds
申请人:Singer A. Robert
公开号:US20060079707A1
公开(公告)日:2006-04-13
The present invention relates to processes for the preparation of any of the intermediate 1,3-substituted indenes of the formulae (Ia), (Ib) and (Ic) or a mixture thereof:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are defined herein. Compounds of formulae (Ia), (Ib) and (Ic) or mixtures thereof are useful in the preparation of compounds of formula (II):
wherein R
2
, R
3
and R
6
are also defined herein.