Fe-catalyzed difunctionalization of aryl titanates via double C–H activation has been developed, where aryl titanates were arylated via ortho C–H activation, followed by ipso electrophilic trapping of the C–Ti bond. The ortho C–H arylation should be promoted by a 1,2-Fe/Ti synergistic heterobimetallic arylene intermediate and represents an ortho C–H ferration directed by a readily transformable C–Ti group
TETRAHYDROQUINOLINE DERIVATIVES AS ANTITHROMBOTIC AGENTS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:EP1425015A2
公开(公告)日:2004-06-09
EP1425015A4
申请人:——
公开号:EP1425015A4
公开(公告)日:2004-12-15
[EN] TETRAHYDROQUINOLINE DERIVATIVES AS ANTITHROMBOTIC AGENTS<br/>[FR] DERIVES DE TETRAHYDROQUINOLINE UTILISES COMME AGENTS ANTITHROMBOTIQUES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2003015715A2
公开(公告)日:2003-02-27
This invention relates generally to tetracyclic tetrahydroquinoline compounds, and analogues thereof, and pharmaceutically acceptable salt forms thereof, which are selective inhibitors of serine protease enzymes, especially factor VIIa; pharmaceutical compositions containing the same; and methods of using the same as anticoagulant agents for modulation of the coagulation cascade.