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Ethyl 1-oxo-1,2,3,4-tetra-hydro-9H-carbazole-3-carboxyl-ate

Tuncer Hökelek, Hakan Dal, Barış Tercan, Mustafa Göçmentürk, Yavuz Ergün

Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 27;65(Pt 7):o1702-3.

PMID: 21582955

Abstract:

The title compound, C(15)H(15)NO(3), contains a carbazole skeleton with an ethoxy-carbonyl group at the 3 position. In the indole ring system, the benzene and pyrrole rings are nearly coplanar, forming a dihedral angle of 1.95 (8)°. The cyclo-hexenone ring has an envelope conformation. In the crystal structure, pairs of strong N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers with R(2) (2)(10) ring motifs. π-π contacts between parallel pyrrole rings [centroid-centroid distance = 3.776 (2) Å] may further stabilize the structure. A weak C-H⋯π inter-action is also observed.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP51997514-A 4-(2-Oxiranylmethoxy)-9H-carbazole 4-(2-Oxiranylmethoxy)-9H-carbazole 51997-51-4 Price
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