Sodium Methoxide → HCID 22036484, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of the product of Example 203, Step 1(513 mg, 2.96 mmol) and freshly prepared NaOMe (3.06 g, 56.6 mmol) in dry dioxane (25 mL) was heated in a sealed Pyrex tube at 130° C. for 24 h. The solvent was evaporated under reduced pressure and the residue was dissolved in CH2Cl2. The organic phase was washed with brine, dried (MgSO4), and concentrated to give the crude product as an oil (430 mg). Purification by column chromatography, using isohexane/EtOAc (1:1) as an eluent, gave the title product as a white solid. Yield 258 mg (51%); MS m/z 169 (M)+. Anal. (C8H11NO3) C, H, N.

Provenance & Evidence