申请人:Sterling Drug Inc.
公开号:US03940441A1
公开(公告)日:1976-02-24
Alkylenediamine derivatives substituted on each nitrogen atom by 4-(4'-nitrophenoxy)benzyl or 4-(4'-aminophenoxy)benzyl, optionally substituted additionally on each nitrogen by lower-alkyl, phenylcarbamyl or dihaloacetyl and optionally interrupted in alkylene by cycloalkylene, phenylene, alkylated-phenylene, pyridylene, furylene and thiazolylene. The compounds, which have antibacterial activity, are prepared stepwise by reacting an alkylenediamine with two molar equivalents of 4-(4'-nitrophenoxy)benzaldehyde and reducing the resulting bis(benzal)alkanediamines.
每个氮原子上取代4-(4'-硝基苯氧基)苄基或4-(4'-氨基苯氧基)苄基的烷基二胺衍生物,可选择在每个氮原子上额外取代低碳基,苯基氨基甲酰或二卤代乙酰,并可通过环烷基,苯基,烷基苯基,吡啶基,呋喃基和噻唑基中断烷基。这些化合物具有抗菌活性,通过将烷基二胺与两摩尔当量的4-(4'-硝基苯氧基)苯甲醛反应,并还原所得的双(苯甲酰)烷基二胺衍生物逐步制备。