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(±)-Ethyl 6,7-dimeth-oxy-1-(1H-pyrrol-2-yl)-1,2,3,4-tetra-hydroisoquinoline-2-car-boxyl-ate.

ABSTRACT: In the title compound, C(18)H(22)N(2)O(4), the dihedral angle between the pyrrolyl and quinolinyl fragments is 68.97?(2)°. Two non-classical intra-molecular C-H?O hydrogen bonds stabilize the mol-ecular geometry. In the crystal structure, mol-ecules form infinite chains via moderate inter-molecular N-H?O(CH(3)) hydrogen bonds.

SUBMITTER: Nikolova RP

PROVIDER: S-EPMC2960637 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature

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(±)-Ethyl 6,7-dimeth-oxy-1-(1H-pyrrol-2-yl)-1,2,3,4-tetra-hydroisoquinoline-2-car-boxyl-ate.

Nikolova Rosica Petrova RP Kolev Tsonko T Statkova-Abeghe Stela M SM Shivachev Boris Lubomirov BL

Acta crystallographica. Section E, Structure reports online 20080820 Pt 9

In the title compound, C(18)H(22)N(2)O(4), the dihedral angle between the pyrrolyl and quinolinyl fragments is 68.97 (2)°. Two non-classical intra-molecular C-H⋯O hydrogen bonds stabilize the mol-ecular geometry. In the crystal structure, mol-ecules form infinite chains via moderate inter-molecular N-H⋯O(CH(3)) hydrogen bonds. ...[more]

PMID: 21201775

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