An effective method for the regio- and stereo-selective 1,4-addition to β-cyclopropyl -α,β-enones using organocopper(<scp>I</scp>)–aluminium trichloride reagents
作者:Toshiro Ibuka、Eiji Tabushi
DOI:10.1039/c39820000703
日期:——
An efficient regio-and stereo-selective1,4-addition to β-cyclopropyl-α,β-enonesusing RCu-AlCl3 is described.
描述了使用RCu-AlCl 3将β-环丙基-α,β-烯酮有效的区域和立体选择性的1,4-加成。
SUBSTITUTED CYCLOPROPLY COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF TREATMENT
申请人:Edmondson Scott
公开号:US20140057893A1
公开(公告)日:2014-02-27
Substituted cyclopropyl compounds of the formula I: and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-119. Pharmaceutical compositions and methods of treatment are also included