Bicyclic derivatives that modulate voltage-gated potassium channels and methods of use thereof
申请人:Childers E. Wayne
公开号:US20060004108A1
公开(公告)日:2006-01-05
Bicyclic amide derivatives of formula (I) or tautomers or pharmaceutically acceptable salts thereof or both are provided:
Also provided are processes for preparing the bicyclic amide derivatives as well as pharmaceutical compositions containing the same and therapeutic uses. The bicyclic amide derivatives are useful for treating a variety of conditions associated with the abnormal modulation of one or more Kv1.1 voltage-gated potassium channels.
A convenient, reproducible two-step synthesis of 6,6-dimethylbicyclo[3.1.1]heptane-2,4-dione
作者:Wayne E. Childers、Jerome C. Wu、Vasilios M. Marathias
DOI:10.1016/j.tetlet.2006.01.102
日期:2006.3
A convenient, reproducible two-step method for preparing 6,6-dimethylbicyclo[3.1.1]heptane-2,4-dione is described. The method involves isomerizing the double bond of commercially available (−)-verbenone as previously described, followed by ozonolysis to give the desired product in good yield.