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Rac-Ethyl 4-hy-droxy-6-(2-hy-droxy-phen-yl)-2-oxo-4-(trifluoro-methyl)per-hydro-pyrimidine-5-carboxyl-ate.

ABSTRACT: In the title compound, C(14)H(15)F(3)N(2)O(5), prepared by reaction of 2-hy-droxy-benzaldehyde, ethyl 4,4,4-trifluoro-3-oxobutano-ate and urea, the tetra-pyrimidine ring adopts a half-chair conformation. The crystal structure is stabilized by five inter-molecular hydrogen bonds, three O-H⋯O and two N-H⋯O, giving cyclic dimers (through three hydrogen bonds) which are further extended into a two-dimensional network.

SUBMITTER: Song XP

PROVIDER: S-EPMC3006922 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature

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rac-Ethyl 4-hy-droxy-6-(2-hy-droxy-phen-yl)-2-oxo-4-(trifluoro-methyl)per-hydro-pyrimidine-5-carboxyl-ate.

Song Xiao-Ping XP Li Gong-Chun GC Zhu Feng-Xiang FX Wu Chang-Zeng CZ

Acta crystallographica. Section E, Structure reports online 20100616 Pt 7

In the title compound, C(14)H(15)F(3)N(2)O(5), prepared by reaction of 2-hy-droxy-benzaldehyde, ethyl 4,4,4-trifluoro-3-oxobutano-ate and urea, the tetra-pyrimidine ring adopts a half-chair conformation. The crystal structure is stabilized by five inter-molecular hydrogen bonds, three O-H⋯O and two N-H⋯O, giving cyclic dimers (through three hydrogen bonds) which are further extended into a two-dimensional network. ...[more]

PMID: 21587879

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Ethyl 4-(5-bromo-2-hy-droxy-phen-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate.

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