| 发明名称 |
Synthesis of equol |
| 摘要 |
Subject of the invention is a method for the production of isoflavanes from isoflavones, whereby in a first reaction step (a) the 4-keto group of the isoflavone is reduced in a enantioselective manner, whilst the 2,3-double bond is maintained, to the 4-hydroxy compound. |
| 申请公布号 |
US8969596(B2) |
申请公布日期 |
2015.03.03 |
| 申请号 |
US200913058558 |
申请日期 |
2009.08.12 |
| 申请人 |
|
发明人 |
Steffan Bert |
| 分类号 |
C07D311/74;C07D311/34;C07D311/38 |
主分类号 |
C07D311/74 |
| 代理机构 |
Sonapat LLC |
代理人 |
Sonapat LLC |
| 主权项 |
1. A method, which comprises in a first reaction step (a) reducing the 4-keto group of an isoflavone in an enantioselective manner to produce a 4-hydroxy-compound, while the 2,3-double bond of the isoflavone is maintained. |
| 地址 |
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