Discovery and Mechanistic Understanding of a Lipase from <i>Rhizorhabdus dicambivorans</i> for Efficient Ester Aminolysis in Aromatic Amines
作者:Jialing Wang、Zhuangzhuang Huang、Haodong Xu、Yong Nian、Bin Wu、Bingfang He、Gerhard Schenk
DOI:10.1002/cssc.202301735
日期:——
A new lipase, Ndbn, capable of efficiently catalyzing the amidation between esters and aromatic amines which are weak nucleophilic reagents was discovered. Furthermore, Ndbn exhibits the capability to catalyze the aminolysis of carboxylic acids without the need for preparing ester substrate or a strictly anhydrous reaction environment. Additionally, an unusual preference of Ndbn for aromatic amines
发现了一种新的脂肪酶Ndbn,能够有效催化弱亲核试剂酯与芳香胺之间的酰胺化反应。此外,Ndbn表现出催化羧酸氨解的能力,无需制备酯底物或严格无水的反应环境。此外,还观察到 Ndbn 对芳香胺而不是脂肪胺有不同寻常的偏好。