International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 12(66), p. o3105-o3105, 2010
DOI: 10.1107/s1600536810044909
Full text: Download
The title compound, C20H23NO5, is the third in a series of tetrahydoisoquinoline (TIQ) compounds that are precursors to novel chiral catalysts. The N-containing six-membered ring assumes a half-boat conformation. No hydrogen bonding is observed in the crystal structure.