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Diethyl pyrazine-2,5-dicarboxyl-ate.

ABSTRACT: The mol-ecule of the title compound, C(10)H(12)N(2)O(4), is located around an inversion center. The carboxyl-ate groups are twisted slightly with respect to the pyrazine ring, making a dihedral angle of 2.76?(19)°. In the crystal, mol-ecules are stacked along the c axis via weak C-H?O hydrogen bonds.

SUBMITTER: Li CH

PROVIDER: S-EPMC3394027 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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Diethyl pyrazine-2,5-dicarboxyl-ate.

Li Chuan-Hui CH Wu Wen-Shi WS Huang Yu-Min YM

Acta crystallographica. Section E, Structure reports online 20120627 Pt 7

The mol-ecule of the title compound, C(10)H(12)N(2)O(4), is located around an inversion center. The carboxyl-ate groups are twisted slightly with respect to the pyrazine ring, making a dihedral angle of 2.76 (19)°. In the crystal, mol-ecules are stacked along the c axis via weak C-H⋯O hydrogen bonds. ...[more]

PMID: 22798892

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