Synthesis of sterically hindered phenols based on 7-amino-2,4-dimethylqunoline and 5,7-dimethyl-1,8-naphthyridin-2-amine

Аннотация

Reactions of 3,5-di-tert-butyl-4-hydroxybenzyl acetate and dimethyl [(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadienylidene)methyl]phosphonate with 5,7-dimethyl-1,8-naphthyridin-2-amine and 7-amino-2,4-dimethylquinoline were studied. New derivatives of sterically hindered phenols based on heteroaromatic scaffolds were obtained.