Title of article :
The Influence of Acidity on Direct Aldol Reactions Catalyzed by Pyrrolidine/Acid Bifunctional Organocatalyst
Author/Authors :
Wang، Ning نويسنده , , Ji، Changyun نويسنده , , Peng، Yungui نويسنده , , Huang، Chengzhi نويسنده , , Jiang، Yaozhong نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
The match of the acidity and basicity is very important to obtain good reactivity and high yield in the pyrrolidine/acid bifunctional organocatalyst system. The combination of pyrrolidine/p-nitrophenol was a high efficiency catalyst, which has been employed in the direct aldol reaction of aldehydes and ketones with yields up to 99%.
Keywords :
aldol reaction , Acidity , p-nitrophenol , pyrrolidine , bifunctional catalysis
