1,4-Addition of aryl boronic acids to α,β-unsaturated ketones catalyzed by a CCC–NHC pincer rhodium complex
作者:Sean W. Reilly、Hannah K. Box、Glenn R. Kuchenbeiser、Ramel J. Rubio、Christopher S. Letko、Kandarpa D. Cousineau、T. Keith Hollis
DOI:10.1016/j.tetlet.2014.09.107
日期:2014.12
An air- and water-stable CCC–NHC pincer Rh complex catalyzed the 1,4-addition of aryl boronic acids to α,β-unsaturated ketones and aldehydes. This bench top method proceeds in eco-friendly solvents including methanol and water. The scope of boronic acids was expanded to include heterocyclic examples.
空气和水稳定的CCC-NHC夹心Rh络合物催化芳基硼酸向α,β-不饱和酮和醛的1,4-加成反应。这种台式方法是在包括甲醇和水在内的环保溶剂中进行的。硼酸的范围扩大到包括杂环实例。