2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate

There are two independent mol­ecules in the asymmetric unit of the title compound, C(16)H(15)NO(3)S(2), in which the pyrrolidine rings adopt envelope conformations, with a methyl­ene C atom as the flap. The dihedral angles betweeen the near-planar 2H-chromene ring systems [maximum deviations = 0.016...

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Autores principales: Kumar, K. Mahesh, Mahabhaleshwaraiah, N. M., Kotresh, O., Roopashree, K. R., Devarajegowda, H. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884401/
https://www.ncbi.nlm.nih.gov/pubmed/24427024
http://dx.doi.org/10.1107/S1600536813020965
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author Kumar, K. Mahesh
Mahabhaleshwaraiah, N. M.
Kotresh, O.
Roopashree, K. R.
Devarajegowda, H. C.
author_facet Kumar, K. Mahesh
Mahabhaleshwaraiah, N. M.
Kotresh, O.
Roopashree, K. R.
Devarajegowda, H. C.
author_sort Kumar, K. Mahesh
collection PubMed
description There are two independent mol­ecules in the asymmetric unit of the title compound, C(16)H(15)NO(3)S(2), in which the pyrrolidine rings adopt envelope conformations, with a methyl­ene C atom as the flap. The dihedral angles betweeen the near-planar 2H-chromene ring systems [maximum deviations = 0.0167 (20) and 0.0136 (19) Å] and the pyrrolidine rings (all atoms) are 83.83 (11) and 82.43 (11)°. In the crystal, inversion dimers linked by pairs of C—H⋯O hydrogen bonds occur for one of the mol­ecules. Further C—H⋯O links involving both mol­ecules generate a three-dimensional network.
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spelling pubmed-38844012014-01-14 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate Kumar, K. Mahesh Mahabhaleshwaraiah, N. M. Kotresh, O. Roopashree, K. R. Devarajegowda, H. C. Acta Crystallogr Sect E Struct Rep Online Organic Papers There are two independent mol­ecules in the asymmetric unit of the title compound, C(16)H(15)NO(3)S(2), in which the pyrrolidine rings adopt envelope conformations, with a methyl­ene C atom as the flap. The dihedral angles betweeen the near-planar 2H-chromene ring systems [maximum deviations = 0.0167 (20) and 0.0136 (19) Å] and the pyrrolidine rings (all atoms) are 83.83 (11) and 82.43 (11)°. In the crystal, inversion dimers linked by pairs of C—H⋯O hydrogen bonds occur for one of the mol­ecules. Further C—H⋯O links involving both mol­ecules generate a three-dimensional network. International Union of Crystallography 2013-08-03 /pmc/articles/PMC3884401/ /pubmed/24427024 http://dx.doi.org/10.1107/S1600536813020965 Text en © Kumar et al. 2013 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
Kumar, K. Mahesh
Mahabhaleshwaraiah, N. M.
Kotresh, O.
Roopashree, K. R.
Devarajegowda, H. C.
2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title_full 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title_fullStr 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title_full_unstemmed 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title_short 2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
title_sort 2-oxo-2-(2-oxo-2h-chromen-3-yl)ethyl pyrrolidine-1-carbodi­thio­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884401/
https://www.ncbi.nlm.nih.gov/pubmed/24427024
http://dx.doi.org/10.1107/S1600536813020965
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