Crystal structures of (S)-(+)-5-(3-bromo/chloro-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione

Shigeru Ohba, Minoru Koura, Hisashi Sumidab, Kimiyuki Shibuya

Research output: Contribution to journalArticle

Abstract

In (S)-(+)-5-(3-bromo-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione, C13H15BrN2O3, (I), the hydantoin groups are connected via intermolecular N-H. O hydrogen bonds, forming a terraced sheet structure. In the chloro analogue, (S)-(+)-5-(3-chloro-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione, C13H15ClN2O3, (II), the intermolecular N-H. O hydrogen-bonding network forms a flat sheet. Comparison of the crystal structures reveals that (II) is more loosely packed than (I).

Original languageEnglish
Pages (from-to)184-187
Number of pages4
JournalActa Crystallographica Section E: Crystallographic Communications
Volume72
Issue number2
DOIs
Publication statusPublished - 2016 Feb 1

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Dione
Hydrogen bonds
Crystal structure
Hydantoins
crystal structure
analogs
hydrogen bonds
hydrogen

Keywords

  • absolute configuration
  • Crystal structure
  • hydantoin
  • hydrogen bonding

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Crystal structures of (S)-(+)-5-(3-bromo/chloro-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione. / Ohba, Shigeru; Koura, Minoru; Sumidab, Hisashi; Shibuya, Kimiyuki.

In: Acta Crystallographica Section E: Crystallographic Communications, Vol. 72, No. 2, 01.02.2016, p. 184-187.

Research output: Contribution to journalArticle

Ohba, Shigeru ; Koura, Minoru ; Sumidab, Hisashi ; Shibuya, Kimiyuki. / Crystal structures of (S)-(+)-5-(3-bromo/chloro-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione. In: Acta Crystallographica Section E: Crystallographic Communications. 2016 ; Vol. 72, No. 2. pp. 184-187.
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