Acta Cryst. (2010). E66, o112  [ doi:10.1107/S1600536809052581 ]

7-Chloro-2-[1-(4-methoxyphenyl)pyrazol-4-yl]-3,3-dimethyl-3H-indole

M. Helliwell, A. Afghan, F. Keshvari, M. M. Baradarani and J. A. Joule

Abstract: In the title compound, C₂₀H₁₈ClN₃O, the dihedral angle between the pyrazole and the 3H-indole components is only 13.28 (6)°, indicating that there is conjugation between the two heterocyclic subunits. The N-methoxyphenyl unit makes a dihedral angle of 25.10 (7)° with the pyrazole ring.

Online 12 December 2009

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