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公开(公告)号:US4046651A
公开(公告)日:1977-09-06
申请号:US599908
申请日:1975-07-28
IPC分类号: C07C69/34 , C07C67/00 , C07C231/00 , C07C233/04 , C07C233/05 , C07C253/00 , C07C255/05 , C25B3/10
CPC分类号: C25B3/105
摘要: In a process for hydrodimerizing an olefinic nitrile, amide or ester by electrolyzing an aqueous solution of the olefinic starting material, conductive salt and a nitrilocarboxylic acid compound that inhibits formation of hydrogen at the cathode, such hydrogen formation can be even further inhibited and the current efficiency of the process significantly further increased by including in the solution a tri(C.sub.2 -C.sub.4 alkanol)amine such as triethanolamine.
摘要翻译: 在通过电解烯烃原料的水溶液,导电盐和抑制在阴极形成氢的氮三羧酸化合物的烯烃腈,酰胺或酯的氢化二聚作用的方法中,甚至可以进一步抑制这种形成氢, 通过在溶液中包含三(C 2 -C 4烷醇)胺如三乙醇胺,该方法的效率显着进一步提高。