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1-Ethyl-1H,6H-pyrrolo[2,3-c]azepine-4,8(5H,7H)-dione.

ABSTRACT: The title compound, C(10)H(12)N(2)O(2), was synthesized by cyclization of 3-(1-ethyl-pyrrole-2-carboxamido)propanoic acid in the presence of polyphospho-ric acid and diphospho-rus pentoxide. In the crystal structure, adjacent mol-ecules are linked by N-H?O hydrogen bonds, forming chains extending along the b axis.

SUBMITTER: Li DD

PROVIDER: S-EPMC2977308 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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1-Ethyl-1H,6H-pyrrolo[2,3-c]azepine-4,8(5H,7H)-dione.

Li Dong Dong DD Tang Gui Hong GH Zeng Xiang Chao XC Xu Xing Yan XY Huang Gang G

Acta crystallographica. Section E, Structure reports online 20090718 Pt 8

The title compound, C(10)H(12)N(2)O(2), was synthesized by cyclization of 3-(1-ethyl-pyrrole-2-carboxamido)propanoic acid in the presence of polyphospho-ric acid and diphospho-rus pentoxide. In the crystal structure, adjacent mol-ecules are linked by N-H⋯O hydrogen bonds, forming chains extending along the b axis. ...[more]

PMID: 21583611

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