CAJ | 학술논문

报道一种在纯水中Pd/C催化的高效Suzuki反应体系，该体系无需除氧，且无外加配体和添加剂，底物普适性广泛，含有亲水或疏水基团的溴代芳烃都能被高效活化。此外，对部分杂环芳烃与芳基硼酸的偶联反应也有较好的催化效果。该催化剂可高效循环使用三次，且性能无明显下降。
보도일충재순수중Pd/C최화적고효Suzuki반응체계，해체계무수제양，차무외가배체화첨가제，저물보괄성엄범，함유친수혹소수기단적추대방경도능피고효활화。차외，대부분잡배방경여방기붕산적우련반응야유교호적최화효과。해최화제가고효순배사용삼차，차성능무명현하강。
A general and efficient catalytic system for Pd/C-catalyzed ligand-free aerobic Suzuki cross-coupling reactions was developed. The reaction tolerated a wide range of aryl bromides with a hydrophilic group or a hydrophobic group without any additives in water. Moreover, the catalytic system was successfully extended to the cross-couplings of heteroaryl halides with various arylboronic acids. The Pd/C catalyst could be reused three times without significant loss of catalytic activity.