Synthesis of Pyrano[4′,3′:2,3]pyrrolo[1,2- a ]quinoxalines by Reaction of Aroylpyrroloquinoxalines with Alkyl Vinyl Ethers

S. O. Kasatkina; M. S. Titov; E. E. Stepanova; M. V. Dmitriev; A. N. Maslivets

doi:10.1134/S1070428018040188

Synthesis of Pyrano[4′,3′:2,3]pyrrolo[1,2-a]quinoxalines by Reaction of Aroylpyrroloquinoxalines with Alkyl Vinyl Ethers

Authors: Kasatkina S.O.¹, Titov M.S.¹, Stepanova E.E.¹, Dmitriev M.V.¹, Maslivets A.N.¹
Affiliations:
1. Perm State University
Issue: Vol 54, No 4 (2018)
Pages: 626-632
Section: Article
URL: https://journals.rcsi.science/1070-4280/article/view/217615
DOI: https://doi.org/10.1134/S1070428018040188
ID: 217615

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

Thermally induced [4 + 2]-cycloaddition of 3-aroylpyrrolo[1,2-a]quinoxaline-1,2,4(5H)-triones with alkyl vinyl ethers afforded mixtures of diastereoisomeric (5S*,6aR*)- and (5R*,6aR*)-5-alkoxy-3-aryl-5,6-dihydropyrano[ 4′,3′: 2,3]pyrrolo[1,2-a]quinoxaline-1,2,7(8H)-triones.