Pd<sup>II</sup>/Ag<sup>I</sup>-Catalyzed Room-Temperature Reaction of γ-Hydroxy Lactams: Mechanism, Scope, and Antistaphylococcal Activity
作者:Manali Dutta、Santi M. Mandal、Rupa Pegu、Sanjay Pratihar
DOI:10.1021/acs.joc.6b02378
日期:2017.2.17
The present work reports a PdII/AgI-promoted amidoalkylation reaction involving various γ-hydroxy lactams and C/O/S nucleophiles at room temperature. The dual mode of activation of both the electrophile and nucleophile by in situ generated catalytically active cationic PdII species facilitates the reaction at room temperature. Among the synthesized isoindoline derivatives, three compounds are found
本工作报道了在室温下涉及各种γ-羟基内酰胺和C / O / S亲核试剂的Pd II / Ag I促进的酰胺基烷基化反应。通过原位产生的催化活性阳离子Pd II物种激活亲电子试剂和亲核试剂的双重模式促进了室温下的反应。在合成的异吲哚啉衍生物中,发现三种化合物对万古霉素和耐甲氧西林的金黄色葡萄球菌菌株均具有明显的MIC值。