| 发明名称 |
MANUFACTURE OF VITAMIN B6 |
| 摘要 |
<p>The present invention relates to a process for the manufacture of pyridoxamine, pyridoxine and further clodely related 3-hydroxy-pyridine derivatives and of acid salts thereof. Pyridoxamine and pyridoxine belong to the vitamin B<SUB>6</SUB> group. This new multistep process is represented schematically in the following Reaction Scheme (formula (I)).</p> |
| 申请公布号 |
WO2006066806(A1) |
申请公布日期 |
2006.06.29 |
| 申请号 |
WO2005EP13547 |
申请日期 |
2005.12.16 |
| 申请人 |
DSM IP ASSETS B.V.;GUM, ANDREW, GEORGE |
发明人 |
GUM, ANDREW, GEORGE |
| 分类号 |
C07D213/84;C07D213/66;C07D213/67 |
主分类号 |
C07D213/84 |
| 代理机构 |
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代理人 |
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| 主权项 |
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