135350-29-7Relevant academic research and scientific papers
Studies on pyrrolidinones. A new rearrangement of pyrrolo[1,2-b]isoquinolines derivatives
Rigo,Barbry,Couturier
, p. 741 - 747 (1991)
New lactones are obtained as by-products during the Friedel-Crafts cyclization of N-arylmethyl pyroglutamoyl chlorides. A mechanism based on N-acyliminium salts is proposed to explain their formation.
