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Crystal structure of 1'-(2-methyl-prop-yl)-2,3-di-hydro-spiro-[1-benzo-thio-pyran-4,4'-imidazolidine]-2',5'-dione.

ABSTRACT: In the title compound, C15H18N2O2S, the 2,3-di-hydro-1-benzo-thio-pyran ring adopts a sofa conformation and the hydantoin ring is twisted with respect to the benzene ring at 78.73?(17)°. In the crystal, pairs of N-H?O hydrogen bonds link the mol-ecules into inversion dimers.

SUBMITTER: Theodore CE

PROVIDER: S-EPMC4186156 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature

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Crystal structure of 1'-(2-methyl-prop-yl)-2,3-di-hydro-spiro-[1-benzo-thio-pyran-4,4'-imidazolidine]-2',5'-dione.

Theodore Cynthia E CE Naveen S S Benaka Prasad S B SB Madaiah M M Ananda Kumar C S CS Lokanath N K NK

Acta crystallographica. Section E, Structure reports online 20140823 Pt 9

In the title compound, C15H18N2O2S, the 2,3-di-hydro-1-benzo-thio-pyran ring adopts a sofa conformation and the hydantoin ring is twisted with respect to the benzene ring at 78.73 (17)°. In the crystal, pairs of N-H⋯O hydrogen bonds link the mol-ecules into inversion dimers. ...[more]

PMID: 25309216

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