| 发明名称 |
CYCLOPROPANE CARBOXYLIC ACIDS |
| 摘要 |
1-Cyano-3-[2',2'-(dihalogeno and/or trifluoromethyl)vinyl]-2,2-dimethylcyclopropanes are converted into the corresponding 1-amides and 1-carboxylic acids by reaction with sulphuric acid and water, or into the corresponding 1-carboxylic acid esters by reaction with sulphuric acid, water and a lower alkanol. High yields are obtained. |
| 申请公布号 |
AU4839279(A) |
申请公布日期 |
1980.01.24 |
| 申请号 |
AU19790048392 |
申请日期 |
1979.06.26 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LTD. |
发明人 |
ALAN THOMAS COSTELLI;ROBERT JOSEPH LINDSAY |
| 分类号 |
C07C69/747;B01J27/00;B01J27/02;C07C51/00;C07C51/06;C07C61/40;C07C67/00;C07C67/20;C07C67/22;C07C69/743;C07C231/00;C07C231/06;C07C233/58 |
主分类号 |
C07C69/747 |
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