| 发明名称 |
PROCESS FOR MAKING 4-BUTYROLACTONE |
| 摘要 |
<p>PROCESS FOR MAKING 4-BUTYROLACTONE 4-Butyrolactone can be made from 4-acetoxy-butanoic acid by subjecting the latter to the action of a cyclization catalyst such as an acidic catalyst.</p> |
| 申请公布号 |
CA1037484(A) |
申请公布日期 |
1978.08.29 |
| 申请号 |
CA19740209311 |
申请日期 |
1974.09.16 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SMITH, WILLIAM E. |
| 分类号 |
C07D307/20;(IPC1-7):07D307/20 |
主分类号 |
C07D307/20 |
| 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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