Acta Cryst. (2004). E60, o754-o755  [ doi:10.1107/S1600536804007871 ]

Methyl 1-benzoyl-3-hydroxy-4-methoxy-1,2,3,4-tetrahydroquinoline-2-carboxylate

M. Evain, M. Pauvert, S. Collet and A. Guingant

Abstract: The title compound, C₁₉H₁₉NO₅, is the result of a regioselective nucleophilic epoxide ring-opening performed with methanol on a 1,2,3,4-tetrahydroquinoline 3,4-epoxide bearing a related trans ester functionality. The relative stereochemistry of the resulting diol has shown that the the three adjacent substituents are mutually trans disposed. In the crystal structure, centrosymmetric hydrogen-bonded dimers are observed.

Online 17 April 2004

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