发明名称 |
Alicyclic polyamines and process for the preparation thereof |
摘要 |
PCT No. PCT/JP98/00192 Sec. 371 Date Sep. 10, 1998 Sec. 102(e) Date Sep. 10, 1998 PCT Filed Jan. 20, 1998 PCT Pub. No. WO98/32729 PCT Pub. Date Jul. 30, 1998An alicyclic polyamine of the formula (1) wherein Y1 represents a saturated aliphatic hydrocarbon group and R1 through R4 are the same or different and each represents hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, or an aralkyl group. The alicyclic polyamine can be obtained by subjecting a 3-formylcycloalkanone or 3-formylcycloalkenone to reductive amination reaction.
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申请公布号 |
US6100430(A) |
申请公布日期 |
2000.08.08 |
申请号 |
US19980142624 |
申请日期 |
1998.09.10 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
YAMAMOTO, KENICHI;MATSUOKA, KAZUYUKI;YAGIHARA, HIROSHI |
分类号 |
B01J27/199;C07B61/00;C07C209/26;C07C211/36;C07C211/44;C07C211/54;C07C211/57;(IPC1-7):C07C209/26;C07C211/40 |
主分类号 |
B01J27/199 |
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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