ethyl 3-(2,5-difluoroanilino)-2-methyl-3-oxopropanoate

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Prepared according to Procedure A using 2,5-difluoroaniline (5.00 g, 38.7 mmol) and diethyl 2-methylmalonate to give ethyl 3-(2,5-difluorophenylamino)-2-methyl-3-oxopropanoate. Mass Spectrum (ESI) m/e=258.1 (M+1). Prepared