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1-Allyl-3-amino-1H-pyrazole-4-carboxylic acid.

ABSTRACT: The title compound, C(7)H(9)N(3)O(2), was prepared by alkaline hydrolysis of ethyl 1-allyl-3-amino-1H-pyrazole-4-carboxyl-ate. The crystal structure is stabilized by three types of inter-molecular hydrogen bond (N-H⋯O, N-H⋯N and O-H⋯N).

SUBMITTER: Li GC

PROVIDER: S-EPMC2959844 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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1-Allyl-3-amino-1H-pyrazole-4-carboxylic acid.

Li Gong-Chun GC Wang Li-Ye LY Zhu Ran R Yang Feng-Ling FL

Acta crystallographica. Section E, Structure reports online 20081108 Pt 12

The title compound, C(7)H(9)N(3)O(2), was prepared by alkaline hydrolysis of ethyl 1-allyl-3-amino-1H-pyrazole-4-carboxyl-ate. The crystal structure is stabilized by three types of inter-molecular hydrogen bond (N-H⋯O, N-H⋯N and O-H⋯N). ...[more]

PMID: 21581245

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