(E)-4-(5-Hydr-oxy-2-methyl-benzyl-idene-amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.

ABSTRACT: The title compound, C(19)H(19)N(3)O(2), is a Schiff base compound derived from 4-amino-anti-pyrine and 5-hydr-oxy-2-methyl-benzaldehyde. The mol-ecule adopts a trans configuration about the central C=N bond. There is an intra-molecular O-H⋯N hydrogen bond. Futhermore, weak C-H⋯O hydrogen bonds lead to the formation of a chain developing parallel to the b axis.

SUBMITTER: Zheng YF 

PROVIDER: S-EPMC2959250 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature