| 发明名称 |
Method of reaction in water catalyzed by Lewis acid |
| 摘要 |
A reaction method by a novel Lewis acid catalyst stable in water for organic synthesis by using a metal compound stable in water and functioning as a Lewis acid catalyst and using water as apart or all of a solvent, the metal ion of the metal compound having a hydrolysis constant (pKh) of: 4.3<=pKh<=10.1 and a water exchange rate constant (WERC) of 3.2x106M-1sec-1 or more.
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| 申请公布号 |
US6525227(B1) |
申请公布日期 |
2003.02.25 |
| 申请号 |
US20010762102 |
申请日期 |
2001.04.04 |
| 申请人 |
JAPAN SCIENCE AND TECHNOLOGY CORPORATION |
发明人 |
KOBAYASHI SHU |
| 分类号 |
B01J19/00;B01J27/10;B01J31/02;B01J31/26;B01J35/00;C07B37/04;C07B61/00;C07C45/51;C07C45/64;C07C45/72;C07C49/83;(IPC1-7):C07C45/00;C07C49/04;C07C47/02 |
主分类号 |
B01J19/00 |
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