The outcome of the amidation reaction mediated by PPh3–I2 was found to be highly dependent on the addition sequence of the reagents.
PPh3-I2介导的酰胺化反应的结果被发现高度依赖试剂的加入顺序。
Reactions of Vanillin and its Derived Compounds. XXI.<sup>1</sup> Amides of Vanillic and 3-Ethoxy-4-hydroxybenzoic Acids<sup>2,3</sup>
作者:Irwin A. Pearl、Donald L. Beyer
DOI:10.1021/ja01107a021
日期:1953.6
Biocatalyzed Synthesis of Vanillamides and Evaluation of Their Antimicrobial Activity
作者:Cecilia Pinna、Piera Anna Martino、Gabriele Meroni、Valerio Massimo Sora、Lucia Tamborini、Sabrina Dallavalle、Martina L. Contente、Andrea Pinto
DOI:10.1021/acs.jafc.1c06213
日期:2022.1.12
easily synthesized, exploiting an acyltransferase from Mycobacterium smegmatis (MsAcT). After their evaluation as antimicrobial agents against a panel of Gram-positive and Gram-negative bacteria, three compounds were demonstrated to be 9-fold more effective toward Pseudomonas aeruginosa than the vanillic acid precursor. Taking into consideration the scarce permeability of the Gram-negative bacteria cell