2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate

In the mol­ecule of the title compound, C(20)H(10)BrN(3)O(4)·C(3)H(7)NO, the spiro pyran ring adopts a twist conformation. The indole and coumarin ring systems are each nearly planar, and are oriented at a dihedral angle of 79.29 (3)°. In the crystal structure, inter­molecular N—H⋯O, N—H⋯N, C—H⋯O an...

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Detalles Bibliográficos
Autor principal: Zhu, Song-Lei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961414/
https://www.ncbi.nlm.nih.gov/pubmed/21202670
http://dx.doi.org/10.1107/S1600536808015626
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author Zhu, Song-Lei
author_facet Zhu, Song-Lei
author_sort Zhu, Song-Lei
collection PubMed
description In the mol­ecule of the title compound, C(20)H(10)BrN(3)O(4)·C(3)H(7)NO, the spiro pyran ring adopts a twist conformation. The indole and coumarin ring systems are each nearly planar, and are oriented at a dihedral angle of 79.29 (3)°. In the crystal structure, inter­molecular N—H⋯O, N—H⋯N, C—H⋯O and C—H⋯N hydrogen bonds link the mol­ecules.
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spelling pubmed-29614142010-12-30 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate Zhu, Song-Lei Acta Crystallogr Sect E Struct Rep Online Organic Papers In the mol­ecule of the title compound, C(20)H(10)BrN(3)O(4)·C(3)H(7)NO, the spiro pyran ring adopts a twist conformation. The indole and coumarin ring systems are each nearly planar, and are oriented at a dihedral angle of 79.29 (3)°. In the crystal structure, inter­molecular N—H⋯O, N—H⋯N, C—H⋯O and C—H⋯N hydrogen bonds link the mol­ecules. International Union of Crystallography 2008-05-30 /pmc/articles/PMC2961414/ /pubmed/21202670 http://dx.doi.org/10.1107/S1600536808015626 Text en © Song-Lei Zhu 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Zhu, Song-Lei
2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title_full 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title_fullStr 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title_full_unstemmed 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title_short 2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethyl­formamide solvate
title_sort 2-amino-4′-bromo-2′,5-dioxo-4h,5h-pyrano[3,2-c]chromene-4-spiro-3′(2′h)-1′h-indole-3-carbonitrile n,n-dimethyl­formamide solvate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961414/
https://www.ncbi.nlm.nih.gov/pubmed/21202670
http://dx.doi.org/10.1107/S1600536808015626
work_keys_str_mv AT zhusonglei 2amino4bromo25dioxo4h5hpyrano32cchromene4spiro32h1hindole3carbonitrilenndimethylformamidesolvate

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