The reaction of pyruvates (3) with but-2-enyl-9-borabicyclo[3.3.1]nonane(2a) or its α-silyl and α-stannyl substituted derivatives (10) produced the threo-isomer [(4) or (11), respectively] stereoselectively; the latter reaction was applied to the synthesis of cis-crobarbatic acid(14).
[EN] COMPOUNDS USEFUL AS KINASE INHIBITORS FOR THE TREATMENT OF HYPERPROLIFERATIVE DISEASES<br/>[FR] COMPOSES UTILES COMME INHIBITEURS DE KINASES POUR LE TRAITEMENT DE MALADIES HYPERPROLIFERATIVES
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2002090360A1
公开(公告)日:2002-11-14
Novel kinase inhibitors and methods of using them are provided.