Synthesis of Geminally Activated 4-(Furan-2-yl)- and 4-(Thiophen-2-yl)-1-nitrobuta-1,3-dienes

R. I. Baichurin; A. A. Reshetnikov; V. D. Sergeev; N. I. Aboskalova; S. V. Makarenko

doi:10.1134/S1070363219050025

Synthesis of Geminally Activated 4-(Furan-2-yl)- and 4-(Thiophen-2-yl)-1-nitrobuta-1,3-dienes

Authors: Baichurin R.I.¹, Reshetnikov A.A.¹, Sergeev V.D.¹, Aboskalova N.I.¹, Makarenko S.V.¹
Affiliations:
1. Herzen State Pedagogical University of Russia
Issue: Vol 89, No 5 (2019)
Pages: 865-869
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/222891
DOI: https://doi.org/10.1134/S1070363219050025
ID: 222891

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Abstract

The condensation of 3-(furan-2-yl)- and 3-(thiophen-2-yl)prop-2-enals with nitro-substituted CH acids, namely ethyl nitroacetate, nitroacetone, nitroacetophenone, and nitroacetonitrile, afforded a series of geminally activated nitro dienes, 4-(furan-2-yl)- and 4-(thiophen-2-yl)-1-nitrobuta-1,3-dienes. The product structure was confirmed by NMR and IR spectroscopy.