发明名称 |
PROCESS FOR THE THE MANUFACTURE OF O-NITROBENZALDEHYDE |
摘要 |
<p>A process for the manufacture of o-nitrobenzaldehyde by oxidation of o-nitrotoluene, characterized in that o-nitrotoluene is made to react with an aqueous solution containing Ceriumiv perchlorate and from 5 to 9 moles/liter of perchloric acid; according to a preferred embodiment, the dispersion of o-nitrotoluene in an aqueous solution containing from 5 to 9 moles per liter of perchloric acid is first prepared and then an aqueous solution is gradually added, containing Ceriumiv perchlorate and 5-9 moles/liter of perchloric acid.</p> |
申请公布号 |
EP0205173(B1) |
申请公布日期 |
1991.03.06 |
申请号 |
EP19860108007 |
申请日期 |
1986.06.12 |
申请人 |
TECNOPART S.R.L. |
发明人 |
FOA', MARCO;GATTI, NORBERTO |
分类号 |
C25B3/02;C07C;C07C67/00;C07C201/00;C07C201/12;C07C205/44;C25B1/28 |
主分类号 |
C25B3/02 |
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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