发明授权
US5491263A Aminoethylation process for production of substituted ethylene diamines 失效
用于生产取代乙二胺的氨基乙基化方法

Aminoethylation process for production of substituted ethylene diamines
摘要:
A process is disclosed for producing a substituted ethylenediamine, the process comprising reacting an oxazolidinone with a secondary amine or an alkanolamine. The process includes, in one aspect, reacting precursors of the oxazolidinone in situ.
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