- 专利标题： HETEROGENEOUS ORGANOTIN CATALYSTS
-
申请号： US12709109申请日： 2010-02-19
-
公开(公告)号： US20100152477A1公开(公告)日： 2010-06-17
- 发明人: Uwe SCHNEIDER , Bernard JOUSSEAUME , Karine DARRIET , Thierry TOUPANCE
- 申请人： Uwe SCHNEIDER , Bernard JOUSSEAUME , Karine DARRIET , Thierry TOUPANCE
- 申请人地址： US CT Middlebury
- 专利权人： Chemtura Corporation
- 当前专利权人： Chemtura Corporation
- 当前专利权人地址： US CT Middlebury
- 优先权： EPEP04011854.9 20040519
- 主分类号： C07C67/08
- IPC分类号： C07C67/08 ; C07C69/76
摘要：
Supported heterogeneous organotin catalysts of the formula X1, X2, or X3: wherein Z is a spacer group; Y is an insoluble phenyl-group containing copolymer; R1, R2, R3, R5, and R6 are independently selected from halogen, alkyl, alkylene, phenyl, vinyl, allyl, naphthyl, aralkyl, and Z; and R4 is alkyl, alkylene, phenyl, vinyl, allyl, naphthyl, or aralkyl.
公开/授权文献
- US07772417B2 Heterogeneous organotin catalysts 公开/授权日：2010-08-10
信息查询
