作者:J. Skarżewski、Z. Skrowaczewska
DOI:10.1016/0040-4020(76)80075-0
日期:1976.1
The products of the reaction between various β-(N-acylamino)ethoxides and β-(amino)ethoxides with 2,4-dinitrofluorobenzene resulted from an intramolecular nucleophilic aromatic substitution (the Smiles reaction) combined with acyl group migration from nitrogen to oxygen. Stepwise and concerted mechanisms were considered, and evidence for the stepwise mechanism was provided by the synthesis of an intermediate
各种β-(N-酰基氨基)乙醇化物和β-(氨基)乙醇化物与2,4-二硝基氟苯的反应产物是分子内亲核芳族取代(Smiles反应)与酰基从氮到氧的迁移相结合而产生的。考虑了逐步和协调的机制,并且通过中间体的合成提供了逐步机制的证据。