G Yue, D Jiang, Z Dou, S Li, J Feng, L Zhang… - New Journal of …, 2021 - pubs.rsc.org
The umpolung Michael addition of isatin N, N′-cyclic azomethine imine 1, 3-dipoles with
chalcones is reported. The reaction could be finished within a very short time (0.3–2 min) …