6-Acetoxymethyl-3-[(2-hydroxy-3-methoxybenzylidene)amino]-3,4,5,6-tetrahydro-2H-pyran-2,4,5-triyl triacetate

Abstract

The title compound, C22H27NO11, was synthesized by the reaction of 4,5-diacetoxy-6-acetoxymethyl-3-aminotetrahydropyran-2-yl acetate and 2-hydroxy-3-methoxybenzaldehyde in ethanol. The molecule contains two six-membered rings, one of which is in a chair conformation, and an intramolecular O—H...N hydrogen bond is present.