发明名称 |
Process for preparing alpha-aryl-alkanoic acids |
摘要 |
Alpha-alkyl-alkanoic acids are prepared by heating at boiling temperature a mixture of an alpha-halogen-alkyl-arylketone in a saturated aliphatic diol or in a mixture of saturated aliphatic diols in the presence of a Broensted's acid and by successively alkalifying the reaction mixture.
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申请公布号 |
US4620031(A) |
申请公布日期 |
1986.10.28 |
申请号 |
US19850697449 |
申请日期 |
1985.02.01 |
申请人 |
ZAMBON S.P.A. |
发明人 |
UGGERI, FULVIO;CASTALDI, GRAZIANO;GIORDANO, CLAUDIO |
分类号 |
C07B41/08;C07C51/00;C07C57/30;C07C57/32;C07C57/58;C07C59/64;C07C59/84;C07C67/00;C07D333/24;(IPC1-7):C07C63/36 |
主分类号 |
C07B41/08 |
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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