| 发明名称 |
Metathesis catalysts |
| 摘要 |
The present invention relates to supported catalysts based on Re<SUB>2</SUB>O<SUB>7</SUB>/(-Al<SUB>2</SUB>O<SUB>3 </SUB>for use in the preparation of cycloalkadienes in a metathesis reaction, a process for preparing cycloalkadienes in the presence of these supported catalysts and also the use of the resulting cycloalkadienes for preparing fragrances.
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| 申请公布号 |
US7163908(B2) |
申请公布日期 |
2007.01.16 |
| 申请号 |
US20050104800 |
申请日期 |
2005.04.13 |
| 申请人 |
SYMRISE GMBH & CO. KG |
发明人 |
WOEHRLE INGO;ESSER PETER;RECKZIEGEL AURELIA;BRANDT MATTHIAS;KLEIN STEPHEN;TUREK THOMAS |
| 分类号 |
B01J27/14;B01J21/04;B01J23/04;B01J23/36;B01J27/187;B01J31/32;B01J35/10;B01J37/02;C07B61/00;C07C4/22;C07C6/06;C07C13/02 |
主分类号 |
B01J27/14 |
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