Synthesis, structure and chemical transformations of 4-aminobenzaldehyde
О. А. НуркеновInstitute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan, ul. Alikhanova 1, Karaganda, 100008, KazakhstanС. Д. ФазыловInstitute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan, ul. Alikhanova 1, Karaganda, 100008, KazakhstanА. Е. АриноваInstitute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan, ul. Alikhanova 1, Karaganda, 100008, KazakhstanК. М. ТурдыбековД. М. ТурдыбековMultiple-Discipline Humanitarian-Technical University, Karaganda, KazakhstanS. A. TalipovAcademician Sadykov Institute of Bioorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanБ. Т. ИбрагимовAcademician Sadykov Institute of Bioorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
ABI
Abstract
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.
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