An efficient preparation of tetrahydropyran-(3R)-carboxaldehyde, a key intermediate for the synthesis of a novel 5-lipoxygenase inhibitor.
摘要:
A novel process based on the efficient resolution of rac-2 and suitable for preparing kilogram quantities of the chemically sensitive aldehyde tetrahydropyan-3R-carboxaldehyde R-2 of greater-than-or-equal-to 98% ee is described.