| 发明名称 |
PROCESS FOR 4-METHYLOXAZOLE-5-CARBOXAMIDE |
| 摘要 |
A process for the preparation of 4-methyl-oxazole-5-carboxamide, an intermediate in the synthesis of pyridoxine, by reacting lower alkyl 4-methyl-oxazole-5-carboxy-late with a molar excess of anhydrous, liquid ammonia. |
| 申请公布号 |
WO2012175304(A1) |
申请公布日期 |
2012.12.27 |
| 申请号 |
WO2012EP60221 |
申请日期 |
2012.05.31 |
| 申请人 |
DSM IP ASSETS B.V.;BONRATH, WERNER;FISCHESSER, JOCELYN |
发明人 |
BONRATH, WERNER;FISCHESSER, JOCELYN |
| 分类号 |
C07D263/34 |
主分类号 |
C07D263/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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