发明名称 |
PROCEDEU PENTRU PREPARAREA NITROZOBENZENULUI |
摘要 |
<p>An improved process for the preparation of nitrosobenzene by catalytically reducing nitrobenzene with the use of a reducing agent selected from the group consisting of aliphatic compounds containing from about 1 to about 20 carbon atoms, cycloaliphatic compounds containing from about 4 to about 12 carbon atoms, benzene, naphthalene, and ethylenically unsaturated compounds containing from about 2 to about 10 carbon atoms is disclosed. The improvement comprises performing the reduction in the presence of from about 0.05 to about 4.0 moles of water per mole of nitrobenzene.</p> |
申请公布号 |
RO79970(A7) |
申请公布日期 |
1983.02.01 |
申请号 |
RO19800101676 |
申请日期 |
1980.07.12 |
申请人 |
AKZO NV,NL |
发明人 |
ZENGEL,HANS,NL;BERGFELD,MANFRED,NL;KLOSTERMEIER,WERNER,NL |
分类号 |
C07C207/00;C07B61/00;C07C;C07C67/00;C07C201/00;C07C207/02;(IPC1-7):C07C81/02 |
主分类号 |
C07C207/00 |
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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