Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

In the molecule of the title compound, C13H13NO6S, the thiazine ring adopts a distorted sofa conformation. The enolic H atom is involved in intramolecular O—H...O hydrogen bonding besides the weaker C—H...O=S and C—H...O=C interactions.

Bibliographic Details
Main Authors: Matloob Ahmad, Hamid Latif Siddiqui, Muhammad Zia-ur-Rehman, Graham John Tizzard, Saeed Ahmad
Format: Article
Language:English
Published: International Union of Crystallography 2008-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808019156
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spelling doaj-47881ae5469e49efbf4efdeafae8fea62020-11-25T02:15:05ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-08-01648o1392o139210.1107/S1600536808019156Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxideMatloob AhmadHamid Latif SiddiquiMuhammad Zia-ur-RehmanGraham John TizzardSaeed AhmadIn the molecule of the title compound, C13H13NO6S, the thiazine ring adopts a distorted sofa conformation. The enolic H atom is involved in intramolecular O—H...O hydrogen bonding besides the weaker C—H...O=S and C—H...O=C interactions.http://scripts.iucr.org/cgi-bin/paper?S1600536808019156
collection DOAJ
language English
format Article
sources DOAJ
author Matloob Ahmad
Hamid Latif Siddiqui
Muhammad Zia-ur-Rehman
Graham John Tizzard
Saeed Ahmad
spellingShingle Matloob Ahmad
Hamid Latif Siddiqui
Muhammad Zia-ur-Rehman
Graham John Tizzard
Saeed Ahmad
Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
Acta Crystallographica Section E
author_facet Matloob Ahmad
Hamid Latif Siddiqui
Muhammad Zia-ur-Rehman
Graham John Tizzard
Saeed Ahmad
author_sort Matloob Ahmad
title Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
title_short Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
title_full Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
title_fullStr Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
title_full_unstemmed Methyl 2-acetonyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
title_sort methyl 2-acetonyl-4-hydroxy-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2008-08-01
description In the molecule of the title compound, C13H13NO6S, the thiazine ring adopts a distorted sofa conformation. The enolic H atom is involved in intramolecular O—H...O hydrogen bonding besides the weaker C—H...O=S and C—H...O=C interactions.
url http://scripts.iucr.org/cgi-bin/paper?S1600536808019156
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AT hamidlatifsiddiqui methyl2acetonyl4hydroxy2h12benzothiazine3carboxylate11dioxide
AT muhammadziaurrehman methyl2acetonyl4hydroxy2h12benzothiazine3carboxylate11dioxide
AT grahamjohntizzard methyl2acetonyl4hydroxy2h12benzothiazine3carboxylate11dioxide
AT saeedahmad methyl2acetonyl4hydroxy2h12benzothiazine3carboxylate11dioxide
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