Metallic catalysts for chemo-, regio-and stereoselective reactions, and corresponding precursors
申请人:Sannicolo Francesco
公开号:US20050107248A1
公开(公告)日:2005-05-19
Metallic catalysts of the general formula (I) and their precursors, suitable for chemo- regio- and stereoselective reactions, derived from ortho-bis-(1-phospholanyl)-heteroarenes. The new catalysts are characterized by the presence of two homomorphic phospholanic rings set in adjacent positions of an aromatic pentatomic heterocycle.
METALORGANIC CATALYSTS FOR CHEMO-, REGIO- AND STEREOSELECTIVE REACTIONS, AND CORRESPONDING PRECURSORS
申请人:CHEMI S.p.A.
公开号:EP1490173A2
公开(公告)日:2004-12-29
US7307037B2
申请人:——
公开号:US7307037B2
公开(公告)日:2007-12-11
[EN] METALLIC CATALYSTS FOR CHEMO-, REGIO- AND STEREOSELECTIVE REACTIONS, AND CORRESPONDING PRECURSORS<br/>[FR] CATALYSEURS METALLIQUES POUR REACTIONS CHIMIO-, REGIO- ET STEREOSELECTIVES ET LEURS PRECURSEURS CORRESPONDANTS
申请人:CHEMI SPA
公开号:WO2003074169A2
公开(公告)日:2003-09-12
Metallic catalysts of the general formula (I) and their precursors, suitable for chemo- regio- and stereoselective reactions, derived from ortho- bis(1-phospholanyl)-heteroarenes. The new catalysts are characterized by the presence of two homomorphic phospholanic rings set in adjacent positions of an aromatic pentatomic heterocycle.