Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate

In he title compound, C(13)H(16)N(4)O(3), the pyrazole ring is planar (r.m.s. deviation = 0.054 Å). The pyran ring is not planar; the mean plane makes a dihedral angle of 1.9 (1)° with the pyrazole ring. In the crystal structure, inter­molecular N—H⋯N and N—H⋯O inter­actions lead to a linear chain m...

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Detalles Bibliográficos
Autores principales: Kannan, M., Kumaravel, Kandhasamy, Vasuki, Gnanasambandam, Krishna, R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979188/
https://www.ncbi.nlm.nih.gov/pubmed/21579261
http://dx.doi.org/10.1107/S1600536810015540
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author Kannan, M.
Kumaravel, Kandhasamy
Vasuki, Gnanasambandam
Krishna, R.
author_facet Kannan, M.
Kumaravel, Kandhasamy
Vasuki, Gnanasambandam
Krishna, R.
author_sort Kannan, M.
collection PubMed
description In he title compound, C(13)H(16)N(4)O(3), the pyrazole ring is planar (r.m.s. deviation = 0.054 Å). The pyran ring is not planar; the mean plane makes a dihedral angle of 1.9 (1)° with the pyrazole ring. In the crystal structure, inter­molecular N—H⋯N and N—H⋯O inter­actions lead to a linear chain motif.
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spelling pubmed-29791882010-12-30 Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate Kannan, M. Kumaravel, Kandhasamy Vasuki, Gnanasambandam Krishna, R. Acta Crystallogr Sect E Struct Rep Online Organic Papers In he title compound, C(13)H(16)N(4)O(3), the pyrazole ring is planar (r.m.s. deviation = 0.054 Å). The pyran ring is not planar; the mean plane makes a dihedral angle of 1.9 (1)° with the pyrazole ring. In the crystal structure, inter­molecular N—H⋯N and N—H⋯O inter­actions lead to a linear chain motif. International Union of Crystallography 2010-04-30 /pmc/articles/PMC2979188/ /pubmed/21579261 http://dx.doi.org/10.1107/S1600536810015540 Text en © Kannan et al. 2010 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
Kannan, M.
Kumaravel, Kandhasamy
Vasuki, Gnanasambandam
Krishna, R.
Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title_full Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title_fullStr Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title_full_unstemmed Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title_short Ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2H,4H-pyrano[2,3-c]pyrazol-4-yl)acetate
title_sort ethyl 2-(6-amino-5-cyano-3,4-dimethyl-2h,4h-pyrano[2,3-c]pyrazol-4-yl)acetate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979188/
https://www.ncbi.nlm.nih.gov/pubmed/21579261
http://dx.doi.org/10.1107/S1600536810015540
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AT kumaravelkandhasamy ethyl26amino5cyano34dimethyl2h4hpyrano23cpyrazol4ylacetate
AT vasukignanasambandam ethyl26amino5cyano34dimethyl2h4hpyrano23cpyrazol4ylacetate
AT krishnar ethyl26amino5cyano34dimethyl2h4hpyrano23cpyrazol4ylacetate

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