安息香酸フェニルに依るベンゾイル化 (第3報)

安息香酸フェニル誘導体の分子内置換反応に就て

抄録

1) Fusion of O-benzoyl-p-aminophenol results in the isolation of the rearrangement product, N-benzoyl-p-aminophenol, and a rearrangement intermediate, O, N-dibenzoyl-p-aminophenol. Such intramolecular substitutions are reported.
2) Fusion of a mixture of O-benzoyl-p-hydroxybenzenesulfonamide and alkali carbonate also results in the isolation of the rearrangement product, N-benzoyl-p-hydroxy-benzenesulfonamide, and a rearrangement intermediate, O, N-dibenzoyl-p-hydroxybenzenesulfonamide. This intramolecular substitution is also explained.