Catalysis Letters

N-Heterocyclic Carbene–Rhodium (I) Complexes Derived from Proline for the 1, 4-Conjugate Addition of Arylboronic Acids to Enones in Neat Water

YQ Tang, H Lv, XN He, JM Lu, LX Shao

文献索引：Tang, Yi-Qiang; Lv, Huan; He, Xiao-Na; Lu, Jian-Mei; Shao, Li-Xiong Catalysis Letters, 2011 , vol. 141, # 5 p. 705 - 708

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被引用次数: 14

摘要

Abstract N-Heterocyclic carbene–rhodium (I) complexes derived from N-benzyl substituted proline have been successfully synthesized and were found to be efficient catalysts for the 1, 4-conjugate addition of arylboronic acids to enones in neat water at 40° C. Under the optimal reaction conditions, all reactions gave the addition products in good to high yields. Graphical Abstract