Acta Cryst. (2005). E61, o195-o197  [ doi:10.1107/S1600536804033550 ]

A diastereoisomer of furo[3,2-c]quinoline

K. Ravikumar, B. Sridhar, M. Mahesh and V. V. Narayana Reddy

Abstract: The title compound, 4-(4-chlorophenyl)-2,3,3a,4,5,9b-hexahydrofuro[3,2-c]quinoline, C₁₇H₁₆ClNO, was obtained as one of the diastereoisomers from the imino Diels-Alder reaction of an imine and dihydrofuran. The molecule is a cis (endo) cycloadduct isomer. The tetrahydrofuran ring adopts an envelope conformation, while the N-heterocyclic ring is in a sofa conformation. Intermolecular N-HO hydrogen bonds lead to chains of molecules running along the a axis.

Online 24 December 2004

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