N, N-Dimethyl-(6-benzyl-2-cyclohexenyl) methylamine derivatives (I) were prepared by dehydrochlorination of the 1, 2-cis-N, N-dimethyl-(6-benzyl-2-chlorocyclohexyl) methylamines (XII), which were obtained by the reaction of the 1, 2-trans-cyclohexanol derivatives (X) with thionyl chloride. The cyclohexenylmethylamine derivatives and related compounds were examined for analgesic activity by using the phenylquinone writhing method. Some of them, in particular, 1, 6-trans-N, N-dimethyl-(6-benzyl-4, 4-dimethyl-2-cyclohexenyl) methylamine hydrochloride (37) showed pronounced pharmacological activities. Structure-activity relationships are discussed.
                                    N,N-二甲基-(6-苄基-2-
环己烯基)
甲胺衍
生物(I)是通过1,2-顺式-N,N-二甲基-(6-苄基-2-
氯环己基)
甲胺(XII)的去
氯化氢反应制备的,后者是通过1,2-反式-
环己醇衍
生物(X)与亚
硫酰氯反应获得的。对
环己烯甲胺衍
生物及相关化合物进行了苯醌扭体法的镇痛活性测试。其中一些,特别是1,6-反式-N,N-二甲基-(6-苄基-4,
4-二甲基-2-
环己烯基)
甲胺盐酸盐(37)显示出显著的药理活性。讨论了结构-活性关系。