Synthesis, Structure and Chemieal Transformations of 4-Aminobenzaldehyde

摘要

A possibility of nucleophilic substitution of the fluorine atom in 4-fluorobenzaldehyde with amines (morpholine, piperidine or cytisine) under convection heating and microwave irradiation was shown. Reactions of 4-morpholinyl- and 4-piperidinylbenzaldehyde with hydrazides of isonicotinic and salicylic acids afford the corresponding hydrazones. The structure of the synthesized compounds was confirmed by IR, ~1H NMR spectroscopy, mass spectrometry, and X-ray analysis data.