发明名称 |
Procédé de préparation sélective d'aldéhyde aromatique |
摘要 |
Alkyl aromatic cpds. contg. at least one alkyl group are oxidised in the liquid phase at a temp. between -30 degrees and 100 degrees C using as oxidation system a metal cpd. chosen from trivalent cobalt and manganese salts and an acid catalyst in which the dissociation constant is more than 10-3 and which is stabilised under the reaction condition. |
申请公布号 |
CH512409(A) |
申请公布日期 |
1971.09.15 |
申请号 |
CH19710008434 |
申请日期 |
1969.07.24 |
申请人 |
LABOFINA S. A. |
发明人 |
RADZITZKY D'OSTROWICK,PIERRE;HANOTIER,JACQUES |
分类号 |
C07C29/50;C07C45/28;C07C45/36;C07C47/56;C07C51/16 |
主分类号 |
C07C29/50 |
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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