Unknown

Dataset Information

0

(Z)-4-[(Ethyl-amino)(furan-2-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

ABSTRACT: In the crystal of the title compound, C(17)H(17)N(3)O(2), the mol-ecules exist in the keto-enamine form. The pyrazole ring is oriented at 10.59?(4) and 57.98?(5)° to the phenyl and furyl rings, respectively, and the dihedral angle between phenyl and furyl rings is 73.30?(11)°. An intra-molecular N-H?O hydrogen bond occurs between imino and carbonyl groups. In the crystal, weak C-H?O hydrogen bonds link the mol-ecules into supra-molecular chains along the b axis.

SUBMITTER: Li LN 

PROVIDER: S-EPMC3344430 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

(Z)-4-[(Ethyl-amino)(furan-2-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

Li Li-Nan LN   Zhang Wei-Guo WG   Huang Shan-Shan SS   Li Chuan-Xun CX   Wang Shou-Yu SY  

Acta crystallographica. Section E, Structure reports online 20120404 Pt 5

In the crystal of the title compound, C(17)H(17)N(3)O(2), the mol-ecules exist in the keto-enamine form. The pyrazole ring is oriented at 10.59 (4) and 57.98 (5)° to the phenyl and furyl rings, respectively, and the dihedral angle between phenyl and furyl rings is 73.30 (11)°. An intra-molecular N-H⋯O hydrogen bond occurs between imino and carbonyl groups. In the crystal, weak C-H⋯O hydrogen bonds link the mol-ecules into supra-molecular chains along the b axis. ...[more]

Similar Datasets

Unknown (Z)-4-{1-[(2-Hy-droxy-ethyl)-amino]-ethyl-idene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3051635 | biostudies-literature
Unknown 4-[(Z)-(n-Butyl-amino)(phenyl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3343944 | biostudies-literature
Unknown (Z)-4-[(2-Amino-4,5-dichloro-anilino)(phenyl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3515247 | biostudies-literature
Unknown (Z)-4-[(2-Amino-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3201420 | biostudies-literature
Unknown (E)-3-Amino-4-(2-phenyl-hydrazinyl-idene)-1H-pyrazol-5(4H)-one.
| S-EPMC3569249 | biostudies-literature
Unknown (Z)-3-Methyl-1-phenyl-4-[(p-tol-yl)(p-tolyl-amino)-methyl-idene]-1H-pyrazol-5(4H)-one.
| S-EPMC3470389 | biostudies-literature
Unknown 4-[(3-Hy-droxy-anil-ino)-(phenyl)-methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3379466 | biostudies-literature
Unknown 4-{[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl-idene]amino}-1H-1,2,4-triazole-5(4H)-thione.
| S-EPMC3212330 | biostudies-literature
Unknown (Z)-3-Methyl-4-[1-(4-methyl-anilino)propyl-idene]-1-phenyl-1H-pyrazol-5(4H)-one.
| S-EPMC3793766 | biostudies-literature
Unknown 4-[(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methyl-idene-amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.
| S-EPMC3009036 | biostudies-literature