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公开(公告)号：DE2057744A1
公开(公告)日：1972-05-31
申请号：DE2057744
申请日：1970-11-24
Applicant: BASF AG
Inventor： SPAENIG HERMANN DR , DOKNER TONI DR , KARN HELMUT , FRANK ANTON
IPC: C07C209/60
Abstract: N-Aryl-ethylenediamines, which are of use in the prepn. of heterocyclic cpds. which are inters. for pesticides, are produced in high yields by reacting ethyleneimine with aq. solns. of arylamine hydrochlorides, treating the resulting reaction mixt. with aq. caustic alkali, and isolating the prodt. N-aryl-ethylenediamines in free base from.
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