| 发明名称 |
PROCESS FOR PREPARING ALPHA ARYLALKANOIC ACIDS |
| 摘要 |
A α-arylalkanoic acid salt is prepd. by rearranging an α-halo-alkyl- arylketal in neutral or weakly alkaline conditions in the presence of a polar-protic medium hydrolysis the obtd. the ester in the same reaction. The protic medium is water alcohol. |
| 申请公布号 |
KR880002308(B1) |
申请公布日期 |
1988.10.22 |
| 申请号 |
KR19830003688 |
申请日期 |
1983.08.06 |
| 申请人 |
ZAMBON S.P.A. |
发明人 |
CASTALDI, GRAZIANO;GLORDANO, CLAUDIO |
| 分类号 |
C07C69/007;C07C51/00;C07C67/00;C07C67/475;C07C227/00;C07C229/42;C07C301/00;C07C303/30;C07C309/63;C07D321/06;C07D333/24 |
主分类号 |
C07C69/007 |
| 代理机构 |
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