| 发明名称 |
PROCESS FOR THE PREPARATION OF 1-BUTENE-3,4-DIOL |
| 摘要 |
<p>Process for the preparation of 1-butene-3,4-diol 1-Butene-3,4-diol is prepared by heat treatment of 2-butene-1,4-diol in the presence of catalytically active substances under acid conditions.</p> |
| 申请公布号 |
CA1254232(A) |
申请公布日期 |
1989.05.16 |
| 申请号 |
CA19840463748 |
申请日期 |
1984.09.21 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHALENBACH, ROLF;WALDMANN, HELMUT |
| 分类号 |
B01J27/00;C07B61/00;C07C27/00;C07C29/56;C07C33/035;C07C67/00;(IPC1-7):C07C33/035 |
主分类号 |
B01J27/00 |
| 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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