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Dimethyl 4-eth-oxy-1-(4-methyl-2-pyri-dyl)-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxyl-ate.

ABSTRACT: In the title compound, C(16)H(18)N(2)O(6), the dihedral angle between the aromatic ring planes is 8.11?(6)°. One of the O atoms is disordered over two sites of equal occupancy. In the crystal structure, aromatic ?-? stacking [centroid-to-centroid separation = 3.5503?(8)?Å] helps to consolidate the packing.

SUBMITTER: Anary-Abbasinejad M

PROVIDER: S-EPMC2979203 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Dimethyl 4-eth-oxy-1-(4-methyl-2-pyri-dyl)-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxyl-ate.

Anary-Abbasinejad Mohammad M Mirhosseini Marziyeh M Tabatabaee Masoumeh M

Acta crystallographica. Section E, Structure reports online 20100417 Pt 5

In the title compound, C(16)H(18)N(2)O(6), the dihedral angle between the aromatic ring planes is 8.11 (6)°. One of the O atoms is disordered over two sites of equal occupancy. In the crystal structure, aromatic π-π stacking [centroid-to-centroid separation = 3.5503 (8) Å] helps to consolidate the packing. ...[more]

PMID: 21579153

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