| 发明名称 |
Process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione |
| 摘要 |
The present invention relates to a process for the preparation of compounds of a 1,4-dialkyl-2,3-diol-1,4-butanedione by a catalytic aldol condensation between an alkyl glyoxal and an alpha-hydroxy ketone.
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| 申请公布号 |
US7321067(B2) |
申请公布日期 |
2008.01.22 |
| 申请号 |
US20070692839 |
申请日期 |
2007.03.28 |
| 申请人 |
FIRMENICH SA |
发明人 |
NAEF FERDINAND;DECORZANT RENE |
| 分类号 |
C07C45/72 |
主分类号 |
C07C45/72 |
| 代理机构 |
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代理人 |
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| 主权项 |
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