5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine

The title compound, C(19)H(16)N(4), is one of the few known 3,7-diaryl-1,2,4-triazolo[4,3-c]pyrimidines. The triazolopyrimidine unit is essentially planar (r.m.s. deviation = 0.048 Å). The phenyl ring and the heterocyclic core subtend a dihedral angle of only 15.09 (6)°, whereas the m-tolyl ring is...

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Detalles Bibliográficos
Autores principales: Preis, Jasmin, Schollmeyer, Dieter, Detert, Heiner
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099827/
https://www.ncbi.nlm.nih.gov/pubmed/21754244
http://dx.doi.org/10.1107/S1600536811010683
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author Preis, Jasmin
Schollmeyer, Dieter
Detert, Heiner
author_facet Preis, Jasmin
Schollmeyer, Dieter
Detert, Heiner
author_sort Preis, Jasmin
collection PubMed
description The title compound, C(19)H(16)N(4), is one of the few known 3,7-diaryl-1,2,4-triazolo[4,3-c]pyrimidines. The triazolopyrimidine unit is essentially planar (r.m.s. deviation = 0.048 Å). The phenyl ring and the heterocyclic core subtend a dihedral angle of only 15.09 (6)°, whereas the m-tolyl ring is twisted by 71.80 (6)° out of the plane of the triazole ring. Two C—H⋯N hydrogen bonds and π–π stacking inter­actions [centroid–centroid distance = 3.7045 (8) Å] stabilize the crystal packing.
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spelling pubmed-30998272011-07-13 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine Preis, Jasmin Schollmeyer, Dieter Detert, Heiner Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(19)H(16)N(4), is one of the few known 3,7-diaryl-1,2,4-triazolo[4,3-c]pyrimidines. The triazolopyrimidine unit is essentially planar (r.m.s. deviation = 0.048 Å). The phenyl ring and the heterocyclic core subtend a dihedral angle of only 15.09 (6)°, whereas the m-tolyl ring is twisted by 71.80 (6)° out of the plane of the triazole ring. Two C—H⋯N hydrogen bonds and π–π stacking inter­actions [centroid–centroid distance = 3.7045 (8) Å] stabilize the crystal packing. International Union of Crystallography 2011-03-26 /pmc/articles/PMC3099827/ /pubmed/21754244 http://dx.doi.org/10.1107/S1600536811010683 Text en © Preis et al. 2011 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
Preis, Jasmin
Schollmeyer, Dieter
Detert, Heiner
5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title_full 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title_fullStr 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title_full_unstemmed 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title_short 5-Methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
title_sort 5-methyl-3-(3-methyl­phen­yl)-7-phenyl-1,2,4-triazolo[4,3-c]pyrimidine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099827/
https://www.ncbi.nlm.nih.gov/pubmed/21754244
http://dx.doi.org/10.1107/S1600536811010683
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AT detertheiner 5methyl33methylphenyl7phenyl124triazolo43cpyrimidine

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