Catalytic aminomethylation of α,ω-diacetylenes with secondary diamines and aldehydes as an efficient approach to diaza alkatetraynes and tetraaza tetraacetylenic macrocycles

G. R. Khabibullina; F. T. Zaynullina; T. V. Tyumkina; V. M. Yanybin; A. G. Ibragimov

doi:10.1007/s11172-019-2569-1

Catalytic aminomethylation of α,ω-diacetylenes with secondary diamines and aldehydes as an efficient approach to diaza alkatetraynes and tetraaza tetraacetylenic macrocycles

Authors: Khabibullina G.R.¹, Zaynullina F.T.¹, Tyumkina T.V.¹, Yanybin V.M.¹, Ibragimov A.G.¹
Affiliations:
1. Institute of Petrochemistry and Catalysis, Russian Academy of Sciences
Issue: Vol 68, No 7 (2019)
Pages: 1407-1413
Section: Full Articles
URL: https://journals.rcsi.science/1066-5285/article/view/243430
DOI: https://doi.org/10.1007/s11172-019-2569-1
ID: 243430

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Abstract

An ef cient synthesis of diazaalkatetraynes and tetraaza macroheterocycles by the Mannich aminomethylation of α,ω-di(tetra)acetylenes with secondary diamines and aldehydes using CuCl as a catalyst was developed.