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

In the mol­ecule of the title compound, C(13)H(13)NO(6)S, 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.

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Bibliographic Details
Main Authors: Ahmad, Matloob, Latif Siddiqui, Hamid, Zia-ur-Rehman, Muhammad, Tizzard, Graham John, Ahmad, Saeed
Format: Artigo
Language:Inglês
Published: International Union of Crystallography 2008
Subjects:
Organic Papers
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2962253/
https://ncbi.nlm.nih.gov/pubmed/21203112
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536808019156
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