申请人:Sterling Drug Inc.
公开号:US04308382A1
公开(公告)日:1981-12-29
N-2, 3- and 4-[R.sub.1 -(phenyl)-C(=X)]-phenyl-lower-alkyl}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-lower-alkylamine; by reaction of a 2-, 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; 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-[R1-(苯基)-C(=X)]-苯基-低碳烷基}胺,作为抗炎药很有用,可以通过还原2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷酰胺来制备,这些低碳烷酰胺作为抗炎药也很有效;通过苯甲酰化苯基-低碳烷基胺;通过与R1-(苯基)-甲酰甲醛、R1-(苯基)-低碳烷基酮或R1-(苯基)-腈的2-, 3-或4-锂苯基-低碳烷基胺反应;通过与适当胺的2-, 3-或4-[R1-(苯基)-CO]-苯基-低碳烷基甲磺酸酯反应;或者通过涉及羰基或甲醇基团操纵的转化来制备。