| 发明名称 |
RUTHENIUM AND OSMIUM CARBENE CATALYSTS |
| 摘要 |
The invention relates to penta- and hexacoordinated ruthenium and osmium carbene catalysts, in which a sulfur, oxygen or nitrogen atom is attached to the carbene group which is coordinated with the central ruthenium or osmium atom, to their preparation and to their use for synthesizing polymers, for ring-closing metathesis of olefins and for isomerizing olefins.
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| 申请公布号 |
CA2290953(C) |
申请公布日期 |
2008.03.25 |
| 申请号 |
CA19982290953 |
申请日期 |
1998.06.13 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. |
发明人 |
VAN DER SCHAAF, PAUL ADRIAAN;HAFNER, ANDREAS;MUHLEBACH, ANDREAS |
| 分类号 |
C07F15/00;B01J31/22;C08F4/80;C08F32/00;C08G61/02 |
主分类号 |
C07F15/00 |
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