N’ait Ousidi A, Ait Itto MY, Auhmani A, Riahi A, Auhmani A, Daran JC. Crystal structure of dimethyl 2-((2
Z,5
Z)-5-(2-meth-oxy-2-oxo-ethyl-idene)-2-{(
E)-[2-methyl-5-(prop-1-en-2-yl)cyclo-hex-2-enyl-idene]hydrazinyl-idene}-4-oxo-thia-zolidin-3-yl)fumarate.
Acta Crystallogr E Crystallogr Commun 2017;
73:296-299. [PMID:
28217362 PMCID:
PMC5290585 DOI:
10.1107/s2056989017001190]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 01/23/2017] [Indexed: 12/02/2022]
Abstract
The crystal structure and the conformation of the title compound, C22H27N3O7S, were determined from the synthetic pathway and by X-ray analysis. This compound is a new 4-thia-zolidinone derivative prepared and isolated as pure product from thio-semicarbazone carvone. The mol-ecule is built up from an oxo-thia-zolidine ring tetra-substituted by a meth-oxy-oxo-ethyl-idene, a maleate, an oxygen and a cyclo-hexyl-idene-hydrazone. The cyclo-hexyl-idene ring is statistically disordered over two positions, resulting in an inversion of configuration for the substituted carbon.
Collapse