Sodium Methoxide → HCID 21029358, compound

Participants

Reaction Steps

Sodium methoxide (100 mg) was added to a solution of intermediate 6b (170 mg) in MeOH (15 mL) under a nitrogen atmosphere. The mixture was refluxed for two hours, and the solvent was removed in vacuo. The residue was partitioned between water (10 mL) and AcOEt (15 mL). The layers were separated, and the aqueous phase was extracted with further AcOEt (4×10 mL). The combined organic extracts were washed with brine (10 mL), dried and concentrated in vacuo to give the title compound (145 mg) as a light yellow oil.

Provenance & Evidence