发明名称 |
Preparation of quinonediimines from phenylenediamines using a hypochlorite as an oxidation agent |
摘要 |
A phenylenediamine compound can be converted, with high selectivity, into its corresponding quinonediimine by reacting the phenylenediamine with a hypochlorite oxidation reactant.
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申请公布号 |
US6114554(A) |
申请公布日期 |
2000.09.05 |
申请号 |
US19980089551 |
申请日期 |
1998.06.03 |
申请人 |
FLEXSYS AMERICA L.P. |
发明人 |
LODAYA, JAYANT SHIVJI;LOHR, JR., RAYMOND ANTON;FIELDS, JR., DONALD LEE |
分类号 |
C07C249/02;C07C251/22;(IPC1-7):C07C50/04 |
主分类号 |
C07C249/02 |
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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