申请人:Sterling Drug Inc.
公开号:US04417052A1
公开(公告)日:1983-11-22
N-2, 3- and 4-[R.sub.1 -(phenyl)-C(.dbd.X)]-phenyl-loweralkyl} amines, useful as anti-inflammatory agents, are prepared either by reduction of 2-, 3- or 4-[R.sub.1 -(phenyl)CO]-phenyl-lower-alkanoylamines, which are also useful as anti-inflammatory agents; by benzoylating a phenyl-loweralkylamine; by reaction of a 2-, 3- or 4-lithiophenyl-loweralkylamine with a R.sub.1 -(phenyl)-carboxaldehyde, a R.sub.1 -(phenyl)-lower-alkyl ketone or a R.sub.1 -(phenyl)-carbonitrile; by reaction of a 2-, 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkyl tosylate with an appropriate amine; or by transformations involving manipulations of a carbonyl or carbinol group.
N-2, 3-和4-[R.sub.1-(苯基)-C(.dbd.X)]-苯基-低碳基}胺是一种有用的抗炎药物,可以通过还原2-, 3-或4-[R.sub.1-(苯基)CO]-苯基-低脂肪酰胺制备,该化合物也是一种有用的抗炎药物;通过苯甲酰化苯基-低碳基胺;通过2-, 3-或4-锂苯基-低碳基胺与R.sub.1-(苯基)-羰基代、R.sub.1-(苯基)-低脂肪基酮或R.sub.1-(苯基)-碳氰反应;通过2-, 3-或4-[R.sub.1-(苯基)-CO]-苯基-低碳基对甲苯磺酸酯与适当的胺反应;或通过对羰基或羟基基团进行操作的转化反应制备。