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Ethyl 5-cyano-4-[2-(2,4-dichloro-phen-oxy)acetamido]-1-phenyl-1H-pyrrole-3-carboxyl-ate.

Xu J, Sheng H, He M, He P - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: The C=O bond length is 1.213 (3) Å, indicating that the mol-ecule is in the keto form, associated with a -CONH- group, and the amide group adopts the usual trans conformation.The mol-ecule is stabilized by an intra-molecular N-H⋯O hydrogen-bonding inter-action.In the crystal, the stacked mol-ecules exhibit inter-molecular C-H⋯O and C-H⋯N hydrogen-bonding inter-actions.

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ABSTRACT
In the title compound, C(22)H(17)Cl(2)N(3)O(4), the pyrrole ring and the 2,4-dichloro-phenyl group form a dihedral angle of 8.14 (13)°; the phenyl ring is twisted with respect to the pyrrole ring, forming a dihedral angle of 60.77 (14)°. The C=O bond length is 1.213 (3) Å, indicating that the mol-ecule is in the keto form, associated with a -CONH- group, and the amide group adopts the usual trans conformation. The mol-ecule is stabilized by an intra-molecular N-H⋯O hydrogen-bonding inter-action. In the crystal, the stacked mol-ecules exhibit inter-molecular C-H⋯O and C-H⋯N hydrogen-bonding inter-actions.

No MeSH data available.


A view of the molecule of (I) showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. Intramolecular hydrogen bonds are drawn as a dashed line.
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Fap1: A view of the molecule of (I) showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. Intramolecular hydrogen bonds are drawn as a dashed line.


Ethyl 5-cyano-4-[2-(2,4-dichloro-phen-oxy)acetamido]-1-phenyl-1H-pyrrole-3-carboxyl-ate.

Xu J, Sheng H, He M, He P - Acta Crystallogr Sect E Struct Rep Online (2009)

A view of the molecule of (I) showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. Intramolecular hydrogen bonds are drawn as a dashed line.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977304&req=5

Fap1: A view of the molecule of (I) showing the atom-labeling scheme. Displacement ellipsoids are drawn at the 50% probability level. Intramolecular hydrogen bonds are drawn as a dashed line.
Bottom Line: The C=O bond length is 1.213 (3) Å, indicating that the mol-ecule is in the keto form, associated with a -CONH- group, and the amide group adopts the usual trans conformation.The mol-ecule is stabilized by an intra-molecular N-H⋯O hydrogen-bonding inter-action.In the crystal, the stacked mol-ecules exhibit inter-molecular C-H⋯O and C-H⋯N hydrogen-bonding inter-actions.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(22)H(17)Cl(2)N(3)O(4), the pyrrole ring and the 2,4-dichloro-phenyl group form a dihedral angle of 8.14 (13)°; the phenyl ring is twisted with respect to the pyrrole ring, forming a dihedral angle of 60.77 (14)°. The C=O bond length is 1.213 (3) Å, indicating that the mol-ecule is in the keto form, associated with a -CONH- group, and the amide group adopts the usual trans conformation. The mol-ecule is stabilized by an intra-molecular N-H⋯O hydrogen-bonding inter-action. In the crystal, the stacked mol-ecules exhibit inter-molecular C-H⋯O and C-H⋯N hydrogen-bonding inter-actions.

No MeSH data available.