发明名称 |
Method for the preparation of carbonyl compounds |
摘要 |
For preparing carbonyl compounds containing certain functional groups, a carbonyl compound is reacted with an unsaturated compound in the presence of a trivalent-manganese initiator and an amine. There is a positive coaction between the trivalent-Mn catalyst and the amine. Typically, 2-methyl-3-butene-2-ol is reacted with acetone in the presence of triethylamine and manganese triacetate (bihydrated) to obtain 2-methyl-heptane-2-ol-3-one. Yields and selectivities are more than satisfactory.
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申请公布号 |
US4322561(A) |
申请公布日期 |
1982.03.30 |
申请号 |
US19800139765 |
申请日期 |
1980.04.14 |
申请人 |
ANIO S.P.A. |
发明人 |
FAGGIAN, LUCIO;PLATONE, EDOARDO |
分类号 |
B01J31/00;C07B31/00;C07B37/02;C07B61/00;C07C45/00;C07C45/69;C07C49/17;C07C49/175;C07C67/00;(IPC1-7):C07C45/64;C07C45/61 |
主分类号 |
B01J31/00 |
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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