发明名称 |
Preparation of 1,3-diamino-2,2-dialkylpropanes |
摘要 |
1,3-Diamino-2,2-dialkylpropanes whose alkyl substituents are each of 1 to 4 carbon atoms are prepared by reacting the corresponding 2,2-dialkylpropane-1,3-diols with ammonia in the presence of hydrogen under superatmospheric pressure by a process in which the reaction is carried out in solution and in the presence of a cobalt-containing catalyst.
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申请公布号 |
US4622428(A) |
申请公布日期 |
1986.11.11 |
申请号 |
US19830543161 |
申请日期 |
1983.10.18 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MERGER, FRANZ;VOGES, DIETER;WINDERL, SIEGFRIED |
分类号 |
B01J23/00;B01J23/78;C07C67/00;C07C209/00;C07C209/16;C07C211/09;(IPC1-7):C07C85/06 |
主分类号 |
B01J23/00 |
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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