Ethyl 4-oxo-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylate


Gundogdu C., Gocmenturk M., Ergun Y., Tercan B., HÖKELEK T.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.67, 2011 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 67
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1107/s1600536811018678
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Özet

In the title compound, C15H15NO3, the carbazole skeleton includes an ethoxycarbonyl group at the 3-position. In the indole ring system, the benzene and pyrrole rings are nearly coplanar, forming a dihedral angle of 0.89 (4)degrees. The cyclohexenone ring has an envelope conformation. In the crystal, intermolecular N-H...O and C-H...O hydrogen bonds link the molecules into a three dimensional network. A weak C-H...pi interaction is also observed.