申请人:Schering Corporation
公开号:US03932431A1
公开(公告)日:1976-01-13
The present 2-substituted imidazolines and 2-substituted-3,4,5,6-tetrahydropyrimidines possess valuable anti-depressant and anti-inflammatory properties. The compounds are prepared by the condensation of an appropriately substituted nitrile with a diamine. For example, condensation of 2-pyridylbenzyl cyanide with 1,2-ethylene diamine or with 1,3-propylene diamine produces a 2-(2-pyridylbenzyl) imidazoline or a 2-(2-pyridylbenzyl)-3,4,5,6-tetrahydropyrimidine.
目前的2-取代咪唑啉和2-取代-3,4,5,6-四氢嘧啶具有有价值的抗抑郁和抗炎性质。这些化合物是通过将适当取代的腈与二胺缩合而制备的。例如,将2-吡啶基苯基腈与1,2-乙二胺或1,3-丙二胺缩合可产生2-(2-吡啶基苯基)咪唑啉或2-(2-吡啶基苯基)-3,4,5,6-四氢嘧啶。