Nitrogen → HCID 86664917, compound

Participants

Reaction Steps

In a flame dried round-bottomed flask equipped with a magnetic stir bar and under inert atmosphere (N2), a suspension of 2-(3-acetyl-benzyl)-oxazole-4-carboxylic acid (314 mg, 1.28 mmol) in toluene (12.8 mL) was treated with a drop of DMF followed by oxalyl chloride (0.14 mL, 1.54 mmol) and the resulting yellow solution was stirred at rt for 1 h. The solvent was then removed under reduced pressure (coevaporation with toluene) to give 2-(3-acetyl-benzyl)-oxazole-4-carbonyl chloride.

Provenance & Evidence