发明名称 |
Process for the reaction of piperazine, and derivatives thereof, with glyoxal, and derivatives thereof |
摘要 |
A process for reacting piperazine or alkyl, aryl or aralkyl substituted piperazine with glyoxal or alkyl substituted glyoxal, so as to form corresponding ethanone and ethanediol products is disclosed.
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申请公布号 |
US4837324(A) |
申请公布日期 |
1989.06.06 |
申请号 |
US19870070981 |
申请日期 |
1987.07.08 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
TREYBIG, DUANE S. |
分类号 |
C07D295/088;C08G12/24;C23F11/14 |
主分类号 |
C07D295/088 |
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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