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Racemic 9,10-dimeth­oxy-3-methyl-6-phenyl-7,7a-dihydro­benzo[b]benzo[4,5]isothia­zolo[2,3-d][1,4]diazepine 12,12-dioxide

By Jatinder P. Bassin, Virender P. Shah, Lee Martin and Peter N. Horton

Abstract

There are two molecules in the asymmetric unit of the title compound, C24H22N2O4S. The conformation of the seven-membered ring is twisted boat for both molecules. The molecule is chiral, but crystal symmetry generates a recemate. The crystal packing is stabilized by weak intermolecular C—H⋯O hydrogen bonds

Topics: Organic Papers
Publisher: International Union of Crystallography
OAI identifier: oai:pubmedcentral.nih.gov:3052004
Provided by: PubMed Central

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