A Novel Trypsin-Catalyzed Three-Component Mannich Reaction

作者:Chai, She-Jie; Lai, Yi-Feng; Zheng, Hui; Zhang, Peng-Fei*
来源:Helvetica Chimica Acta, 2010, 93(11): 2231-2236.
DOI:10.1002/hlca.201000063

摘要

We found that the trypsin from hog pancreas displayed high activity to promote three component Mannich reaction of aromatic aldehydes, aromatic amines, and acetone with moderate-to-excellent yields. The reaction tolerates a great range of substrates and extends the application of trypsin in organic synthesis.