申请人:Sterling Drug Inc.
公开号:US04216326A1
公开(公告)日:1980-08-05
N-3- and 4-[R.sub.1 -(phenyl)-C(.dbd.X)]-phenyl-lower-alkyl}amines, useful as anti-inflammatory agents, are prepared either by reduction of 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkanoylamines, which are also useful as anti-inflammatory agents; by benzoylating a phenyl-lower-alkylamine; by reaction of a 3- or 4-lithiophenyl-lower-alkylamine with a R.sub.1 -(phenyl)-carboxaldehyde, a R.sub.1 -(phenyl)-lower-alkyl ketone or a R.sub.1 -(phenyl)-carbonitrile or by transformations involving manipulations of a carbonyl or carbinol group.
N-3-和4-[R1-(苯基)-C(=X)]-苯基-低碳烷基}胺,作为抗炎药有效,可以通过还原3-或4-[R1-(苯基)-CO]-苯基-低碳烷酰胺制备,后者也作为抗炎药有效;通过苯甲酰化苯基-低碳烷基胺;通过与R1-(苯基)-甲醛、R1-(苯基)-低碳烷基酮或R1-(苯基)-腈的3-或4-锂苯基-低碳烷基胺反应,或者通过涉及羰基或甲醇基团操纵的转化来制备。