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SYNTHESIS OF N-SUBSTITUTED TETRAPROPARGYLAMINES BY CATALYTIC AMINOMETHYLATION OF Α,Ω-DIACETYLENES

Гузель Р. Хабибуллина, Фируза Т. Зайнуллина, Татьяна В. Тюмкина, Марат Ф. Абдуллин, Асхат Г. Ибрагимов
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Abstract


A catalytic method was developed for the synthesis of N-substituted tetrapropargylamines by reactions of α,ω-diacetylenes with 1,5,3-dioxazepanes, aldehydes (benzaldehydes, formaldehyde), and cyclic secondary amines.

Keywords


copper(I) chloride, α,ω-diacetylenes, 1,5,3-dioxazepanes, tetrapropargylamines, aminomethylation.

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