A convenient aminolysis of esters catalyzed by 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) under solvent-free conditions
作者:Cyrille Sabot、Kanduluru Ananda Kumar、Stéphane Meunier、Charles Mioskowski
DOI:10.1016/j.tetlet.2007.03.146
日期:2007.5
Aminolysis of esters by using the organocatalyst 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) is reported. Secondary and tertiary amides were synthesized from alkyl or aryl esters with a variety of primary and secondary amines in good to excellent yields (60–94%) under solvent-free conditions (SFC).
报道了通过使用有机催化剂1,5,7-三氮杂双环[4.4.0]癸-5-烯(TBD)进行的酯酶解。在无溶剂条件下(SFC),烷基或芳基酯与各种伯胺和仲胺合成的仲和叔酰胺,收率好至极好(60-94%)。