发明名称 |
VERFAHREN ZUR HERSTELLUNG VON DIACYLOXIBUTENEN |
摘要 |
1,4-diacyloxybutenes are prepared by reacting a 1,3-butadiene with a carboxylic acid and oxygen in the presence of a catalyst in a reactor, by a process in which the 3,4-diacyloxybutene formed as a by-product in the reaction is separated off from the reaction mixture, and some or all of this 3,4-diacyloxybutene is recycled to the reactor. |
申请公布号 |
DE3309168(A1) |
申请公布日期 |
1984.09.20 |
申请号 |
DE19833309168 |
申请日期 |
1983.03.15 |
申请人 |
BASF AG |
发明人 |
SCHNABEL,ROLF,DR.;KISSAU,GERD,DR.;WEITZ,HANS-MARTIN,DR.;FISCHER,ROLF,DR. |
分类号 |
C07C67/05;B01J23/00;B01J23/40;C07B61/00;C07C67/055;C07C67/54;C07C69/003;C07C69/16 |
主分类号 |
C07C67/05 |
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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