New Synthesis of 2‐Polyfluoroalkyl Substituted 1,4,5,6‐Tetrahydro‐pyrimidines and 4,5,6,7‐Tetrahydro‐1<i>H</i>‐1,3‐diazepines
作者:Alexander V. Rudnichenko、Yuriy G. Shermolovich
DOI:10.1080/00397910601039192
日期:2007.2.1
Abstract A new efficient method for the preparation of 2‐polyfluoroalkyl substituted 1,4,5,6‐tetrahydropyrimidines and 4,5,6,7‐tetrahydro‐1H‐1,3‐diazepines by the reaction of polyfluoroalkanethiocarboxylic acids amides and 1,3‐propylenediamine or 1,4‐buthylenediamine is presented.
摘要 一种通过多氟烷硫代羧酸酰胺与 1, 2-多氟烷基取代的 1,4,5,6-四氢嘧啶和 4,5,6,7-四氢-1H-1,3-二氮杂卓类反应制备的新方法存在 3-丙二胺或 1,4-丁二胺。