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2017•Moroccan Journal of Heterocyclic ChemistryOpen access

CRYSTAL STRUCTURE OF ETHYL 2-[(2Z)-3-OXO-4-(PROP-2-EN--1-YL)- 1,2,3,4-TETRAHYDROQUINOXALIN-2-YLIDENE]ACETATE

S. Ferfra

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Abstract

In the title compoundC15H16N2O3 the conformation of the ester side-chainispartiallydetermined by an intramolecular N—H···O hydrogen bond. A reticulated 3-D structure isformed in the crystalthrough a combination of intermolecular C—H···O hydrogen bonds and slipped π-π-stacking and C-H ··π(ring) interactions.

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What this paper is about

In the title compoundC15H16N2O3 the conformation of the ester side-chainispartiallydetermined by an intramolecular N—H···O hydrogen bond. A reticulated 3-D structure isformed in the crystalthrough a combination of intermolecular C—H···O hydrogen bonds and slipped π-π-stacking and C-H ··π(ring) interactions.

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Available abstract

In the title compoundC15H16N2O3 the conformation of the ester side-chainispartiallydetermined by an intramolecular N—H···O hydrogen bond. A reticulated 3-D structure isformed in the crystalthrough a combination of intermolecular C—H···O hydrogen bonds and slipped π-π-stacking and C-H ··π(ring) interactions.

Key concepts: Intramolecular force, Hydrogen bond, Stacking, Intermolecular force, Ring (chemistry), Chemistry, Crystal structure, Crystallography

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CRYSTAL STRUCTURE OF ETHYL 2-[(2Z)-3-OXO-4-(PROP-2-EN--1-YL)- 1,2,3,4-TETRAHYDROQUINOXALIN-2-YLIDENE]ACETATE — Research Paper | ScholarLens