Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan.
Angew Chem Int Ed Engl. 2018 Mar 5;57(11):2938-2942. doi: 10.1002/anie.201712811. Epub 2018 Feb 9.
Benzylation and allylation of aldehyde acyl anions were enabled by the merger of a thiazolium N-heterocyclic carbene (NHC) catalyst and a palladium/bisphosphine catalyst in a synergistic manner. Owing to the mildness of the reaction conditions, various functional groups were tolerated in the substrates.
噻唑鎓 N-杂环卡宾(NHC)催化剂和钯/双膦配体催化剂协同作用,实现了醛酰基负离子的苄基化和烯丙基化。由于反应条件温和,底物中各种官能团都能耐受。