Vila, C.; Slack, S.; Blay, G.; Muñoz Roca, María Del Carmen; Pedro, J. R.(John Wiley & Sons, 2019-04-16)
[EN] A highly regio- and stereoselective synthesis of 3-alkylidene-2-oxindoles has been described through a nucleophilic vinylic substitution (SNV) of (E)-3-(nitromethylene)indolin-2-one using pyrazol-3-ones as nucleophiles ...