2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one

The triazoloquinazoline fused-ring system of the title compound, C(10)H(8)N(4)O(3)S, is essentially planar (r.m.s. deviation = 0.027 Å). In the crystal, adjacent mol­ecules are linked by N—H⋯O(sulfon­yl) hydrogen bonds, generating a helical chain running along the b axis.

Detalles Bibliográficos
Autores principales: Al-Salahi, Rashad, Marzouk, Mohamed, Abbas, Mohammed, Ng, Seik Weng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379380/
https://www.ncbi.nlm.nih.gov/pubmed/22719578
http://dx.doi.org/10.1107/S1600536812021769
_version_ 1782236186768572416
author Al-Salahi, Rashad
Marzouk, Mohamed
Abbas, Mohammed
Ng, Seik Weng
author_facet Al-Salahi, Rashad
Marzouk, Mohamed
Abbas, Mohammed
Ng, Seik Weng
author_sort Al-Salahi, Rashad
collection PubMed
description The triazoloquinazoline fused-ring system of the title compound, C(10)H(8)N(4)O(3)S, is essentially planar (r.m.s. deviation = 0.027 Å). In the crystal, adjacent mol­ecules are linked by N—H⋯O(sulfon­yl) hydrogen bonds, generating a helical chain running along the b axis.
format Online
Article
Text
id pubmed-3379380
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-33793802012-06-20 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one Al-Salahi, Rashad Marzouk, Mohamed Abbas, Mohammed Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Organic Papers The triazoloquinazoline fused-ring system of the title compound, C(10)H(8)N(4)O(3)S, is essentially planar (r.m.s. deviation = 0.027 Å). In the crystal, adjacent mol­ecules are linked by N—H⋯O(sulfon­yl) hydrogen bonds, generating a helical chain running along the b axis. International Union of Crystallography 2012-05-19 /pmc/articles/PMC3379380/ /pubmed/22719578 http://dx.doi.org/10.1107/S1600536812021769 Text en © Al-Salahi et al. 2012 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
Al-Salahi, Rashad
Marzouk, Mohamed
Abbas, Mohammed
Ng, Seik Weng
2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title_full 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title_fullStr 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title_full_unstemmed 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title_short 2-Methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one
title_sort 2-methyl­sulfonyl-1,2,4-triazolo[1,5-a]quinazolin-5(4h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379380/
https://www.ncbi.nlm.nih.gov/pubmed/22719578
http://dx.doi.org/10.1107/S1600536812021769
work_keys_str_mv AT alsalahirashad 2methylsulfonyl124triazolo15aquinazolin54hone
AT marzoukmohamed 2methylsulfonyl124triazolo15aquinazolin54hone
AT abbasmohammed 2methylsulfonyl124triazolo15aquinazolin54hone
AT ngseikweng 2methylsulfonyl124triazolo15aquinazolin54hone

Ejemplares similares