发明名称 |
AMINOETHYLATION PROCESS FOR PRODUCING ARYLOXYALKYLENE AMINE COMPOUNDS |
摘要 |
Disclosed is a process for preparing an aryloxyalkylene amine compound via an aminoethylation reaction comprising: a) reacting an aromatic hydroxyl compound in the presence of a basic catalyst with a 2-oxazolidinone compound of the formula II to form an intermediate reaction product; wherein R3 is selected from the group consisting of hydrogen or lower alkyl having 1 to 6 carbon atoms, R4 is selected from the group consisting of hydrogen, straight or branched chain alkyl having from one to six carbon atoms, phenyl, alkaryl, or arylalkyl; and b) reacting the intermediate product of step a) with a polyalkylene polyamine. |
申请公布号 |
EP2895456(A4) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20130836846 |
申请日期 |
2013.07.10 |
申请人 |
CHEVRON ORONITE COMPANY LLC |
发明人 |
MCDOUGAL, PATRICK J.;SAENZ, JAMES;LAO, DAVID |
分类号 |
C07C209/62;C07C213/08 |
主分类号 |
C07C209/62 |
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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