| 发明名称 | Zeolite-palladium complex, method for producing the same, catalyst containing the complex, and method for producing a coupling compound by using the catalyst | ||
| 摘要 | There is provided a substance having much higher catalytic activity for a Suzuki-Miyaura coupling reaction than conventional heterogenous catalysts. The present invention provides a zeolite-palladium complex including USY-zeolite and Pd supported on the USY-zeolite, the Pd having a Pd—Pd coordination number of 4 or less and an oxidation number of 0.5 or less. | ||
| 申请公布号 | US8809218(B2) | 申请公布日期 | 2014.08.19 |
| 申请号 | US201013203083 | 申请日期 | 2010.02.23 |
| 申请人 | National University Corporation Tottori University | 发明人 | Okumura Kazu;Niwa Miki;Matsui Hirosuke;Enmi Yoshinori;Tomiyama Takuya;Okuda Shizuyo |
| 分类号 | B01J21/00;B01J29/00;C07C17/00;C07C1/32;C07C45/68;B01J29/12;C07C41/30;C07C209/68;C01B39/24;C07C49/796;B01J37/18;B01J35/00;B01J37/30;C07C67/343;C07C1/26 | 主分类号 | B01J21/00 |
| 代理机构 | Stein IP, LLC | 代理人 | Stein IP, LLC |
| 主权项 | 1. A method for producing a zeolite-palladium complex, comprising the step of carrying out H2 bubbling over a zeolite-palladium complex precursor, as obtained by mixing NH4+-containing USY-zeolite with a palladium ammonium salt, in a solvent containing at least one of xylene and toluene at a temperature between 20° C. and 170° C. under an H2 partial pressure of 1 to 30%. | ||
| 地址 | Tottori JP | ||