

ONE-POT SYNTHESIS OF AZACYCLODIYNES BY REACTION OF α,ω-DIACETYLENES WITH 1,5,3-DIOXAZEPANES USING COPPER-CONTAINING CATALYSTS

Abstract
An effective method has been developed for the synthesis of cyclic propargylamines by aminomethylation of α,ω-diacetylenes with N-alkyl-substituted 1,5,3-dioxazepanes in the presence of copper-containing catalysts.
Authors: Guzel R. Khabibullina*, Firuza T. Zaynullina, Boris I. Kutepov, Askhat G. Ibragimov, Usein M. Dzhemilev
Keywords
N-alkyl-substituted 1,5,3-dioxazepanes; α,ω-diacetylenes; cyclic propargylamines; aminomethylation; catalysis
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv