Cooperative Covalent–Noncovalent Organocatalysis of the Knoevenagel Condensation Based on an Amine and Iodonium Salt Mixture
作者:Alexandra A. Sysoeva、Mikhail V. Il'in、Dmitrii S. Bolotin
DOI:10.1002/cctc.202301668
日期:——
A synergetic cocatalytic effect provided by an iodonium salt in the base-catalyzed Knoevenagel condensation has been found. The diphenyliodonium triflate serving as the halogen bond-donating Lewis acid provides the higher cocatalytic effect than zinc(II) triflate or triflic acid serving.