Synthesis and fluorescence properties of nicotinonitrile 1,2,3-triazole derivatives

S. O. Rakshin; I. S. Odin; I. M. Sosnin; E. A. Zatynatskiy; G. I. Ostapenko; A. A. Golovanov

doi:10.1007/s11172-018-2280-7

Synthesis and fluorescence properties of nicotinonitrile 1,2,3-triazole derivatives

Authors: Rakshin S.O.¹, Odin I.S.¹, Sosnin I.M.¹, Zatynatskiy E.A.¹, Ostapenko G.I.¹, Golovanov A.A.¹
Affiliations:
1. Togliatti State University
Issue: Vol 67, No 9 (2018)
Pages: 1710-1715
Section: Article
URL: https://journals.rcsi.science/1066-5285/article/view/243024
DOI: https://doi.org/10.1007/s11172-018-2280-7
ID: 243024

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

A three-component condensation of 1,2,3-triazole chalcones, malononitrile, and sodium alkoxides afforded 6- and 4-(1,2,3-triazol-4-yl)substituted nicotinonitriles in 44–78% yields, possessing pronounced fluorescent properties. The quantitative characteristics of fluorescence were assessed, the relationship between the nature of substituents and the position of absorption and fluorescence bands was revealed.