| 发明名称 |
PROCEDE DE PREPARATION DE LA 5,5-DIMENTHYL-3-ETHYL-3,4-DIHYDRO-3,4-DIHYDRO-FURAN-2-ONE |
| 摘要 |
Synthesis of 5,5-dimethyl-3-ethyl-3,4-dihydro-furan-2-one (I), comprises: reacting sodium methylate and dimethyl malonate with 3-chloro-2-methylprop-1-ene; reacting obtained product with tert-potassium butylate and ethyl bromide; and reacting obtained product with soda and phosphoric acid. |
| 申请公布号 |
FR2906531(B1) |
申请公布日期 |
2008.12.26 |
| 申请号 |
FR20070000928 |
申请日期 |
2007.02.09 |
| 申请人 |
V MANE FILS SOCIETE ANONYME |
发明人 |
MANE JEAN MAURICE EUGENE;CLINET JEAN CLAUDE;CLINET ISABEL;COLOMBEL LYDIE;MARIN CHRISTOPHE |
| 分类号 |
C07D307/33 |
主分类号 |
C07D307/33 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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