发明名称 |
PROCESS FOR THE PREPARATION OF NITRO COMPOUNDS AND METHOD FOR THE REMOVAL OF NITROGEN DIOXIDE |
摘要 |
<p>In the invented process for producing a nitro compound, an organic substrate and nitrogen dioxide are reacted in the presence of oxygen or are reacted in a molar ratio of nitrogen dioxide to the organic substrate of less than 1 to yield a corresponding nitro compound. The reaction may be performed in the presence of N-hydroxyphthalimide or other imide compounds. Such organic substrates include (a) aliphatic hydrocarbons, (b) alicyclic hydrocarbons, (c) non-aromatic heterocyclic compounds each having a carbon atom on a ring, which carbon atom is bonded to a hydrogen atom, (d) compounds each having a carbon-hydrogen bond at the adjacent position to an aromatic ring, and (e) compounds each having a carbon-hydrogen bond at the adjacent position to a carbonyl group. This process can efficiently nitrate an organic substrate even under relatively mild conditions.</p> |
申请公布号 |
EP1099684(A1) |
申请公布日期 |
2001.05.16 |
申请号 |
EP20000927772 |
申请日期 |
2000.05.16 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
ISHII, YASUTAKA;NAKANO, TATSUYA |
分类号 |
B01D53/34;B01D53/56;B01D53/77;C07B43/02;C07C201/06;C07C201/08;C07C201/16;C07C203/08;C07C205/02;C07C205/04;C07C205/05;C07C205/06;C07C205/55;(IPC1-7):C07C201/06;C07B61/00 |
主分类号 |
B01D53/34 |
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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