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7-Diethyl-amino-2-oxo-2H-chromene-3-carbohydrazide.

ABSTRACT: The asymmetric unit of the title compound, C(14)H(17)N(3)O(3), contains two independent mol-ecules with different conformations of the ethyl groups. In the crystal, inter-molecular N-H?O hydrogen bonds link the mol-ecules into ribbons extending along the a axis.

SUBMITTER: Zhang LJ

PROVIDER: S-EPMC3089128 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature

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7-Diethyl-amino-2-oxo-2H-chromene-3-carbohydrazide.

Zhang Li-Jun LJ Yin Bing-Zhu BZ

Acta crystallographica. Section E, Structure reports online 20110413 Pt 5

The asymmetric unit of the title compound, C(14)H(17)N(3)O(3), contains two independent mol-ecules with different conformations of the ethyl groups. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into ribbons extending along the a axis. ...[more]

PMID: 21754425

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