Acta Cryst. (2003). E59, o1726-o1728  [ doi:10.1107/S1600536803022797 ]

(Z)-2-(Benzo[b]thiophen-3-ylmethylene)-1-azabicyclo[2.2.2]octan-3-one

V. N. Sonar, S. Parkin and P. A. Crooks

Abstract: Crystals of the title compound, C₁₆H₁₅NOS, were obtained from a condensation reaction of benzo[b]thiophene-3-carboxaldehyde with 1-azabicyclo[2.2.2]octan-3-one and subsequent crystallization of the product from methanol. The title compound, containing a double bond that connects an azabicyclic ring system to a benzo[b]thiophen-3-ylmethylene group, was obtained as the Z geometric isomer, crystallizing in the triclinic space group P1.

Online 15 October 2003

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