N-Propylimidazolidinetrione and N-methyl-N′-phenylethylimidazolidinetrione

Ryouko Yoshihara, Hiroyuki Hosomi, Hiromu Aoyama, Shigeru Ohba

研究成果: Article査読

3 被引用数 (Scopus)

抄録

In crystals of N-propylimidazolidinetrione, C6H8N2O3, (I), and N-methyl-N′-phenylethylimidazolidinetrione, C12H12N2O3, (II), the N-alkyl side chains have trans conformations. Photoirradiation of (I) gives the N-allyl derivative both in solution and in the solid state. (II) is photoreactive, yielding a tricyclic compound in solution, but not in the solid state. The photostability of (II) in the crystalline state may be due to the reaction cavity which does not allow the N′-phenylethyl moiety to make a large conformational change for cyclization.

本文言語English
ページ(範囲)594-596
ページ数3
ジャーナルActa Crystallographica Section C: Crystal Structure Communications
55
4
DOI
出版ステータスPublished - 1999 4 15

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

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