| 发明名称 |
PROCESS FOR THE PREPARATION OF ISOFLAVONES |
| 摘要 |
A process for the preparation of an isoflavone from a 2'-hydroxydeoxybenzoin (I) is described. The process uses prepared N,N'-dimethyl(chloromethylene) ammonium chloride as a reactant with (I) in borontrifluoride etherate or other Lewis acid as a solvent. The isoflavones are known biologically active compounds.
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| 申请公布号 |
CA2306836(A1) |
申请公布日期 |
2000.03.23 |
| 申请号 |
CA19992306836 |
申请日期 |
1999.06.09 |
| 申请人 |
MICHIGAN STATE UNIVERSITY |
发明人 |
SREENIVASAN, BALASUBRAMANIAN;NAIR, MURALEEDHARAN G. |
| 分类号 |
C07D311/36;(IPC1-7):C07D311/36 |
主分类号 |
C07D311/36 |
| 代理机构 |
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