SUR LA TRANSFORMATION DU β-NITROSTYRENE SOUS L'ACTION DU CHLORURE D'ACETYLE EN PRESENCE D'UN CHLORURE METALLIQUE

Article abstract of DOI:10.1016/0040-4020(80)80224-9

While β-nitrostyrene yields only hydroxymic or hydroxamic acid derivatives by treatment with acetyl chloride in the presence of zinc, tin, titanium or aluminium chloride, it also gives 3-chloro-2-indolinone and a 5-acetyl derivative of the latter, when th