发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 2-ISOPROPENYLOXAZOLINEN |
摘要 |
The preparation of 2-isopropenyloxazolines of the formula (I) <IMAGE> in which R<1> and R<2> can be linear or branched alkyl radicals which have 1-8 C atoms and which are optionally substituted by hydroxyl and/or alkoxy groups, or phenyl radicals which can optionally be substituted by hydroxyl and/or alkoxy groups, is characterised in that methacrylonitrile is reacted with 2-aminoalcohols of the formula (II) <IMAGE> in which R<1> and R<2> can have the meaning given above, at elevated temperature in the presence of a catalyst. |
申请公布号 |
DE3310905(A1) |
申请公布日期 |
1984.09.27 |
申请号 |
DE19833310905 |
申请日期 |
1983.03.25 |
申请人 |
HENKEL KGAA |
发明人 |
SCHLUETER,KASPAR,DR.;SCHIEFERSTEIN,LUDWIG,DR. |
分类号 |
C07D263/12;C07D263/14 |
主分类号 |
C07D263/12 |
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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