ACETALS OF LACTAMS AND ACID AMIDES. 61. SYNTHESIS AND TRANSAMINATION OF INDOXYLS AND PYRROL-2-IN-4-ONES

Article abstract of DOI:10.1007/BF00476977

Reaction of N-acetylindoxyl and 2-methyl-3-ethoxycarbonylpyrrol-2-in-4-one with acetals of N,N-dimethylformamide and N-formylpiperidine has given the enaminoketones.Hydrolysis and transamination of these enaminoketones has been studied.The structures of t