反应详情

A solution of ethyl 2-[4-(hydroxymethyl)phenyl]-1,3-oxazole-4-carboxylate (2.5 g, 10.1 mmol) in 1:1 MeOH:THF was treated with 1.0 M LiOH:H2O and stirred at room temperature overnight and concentrated in in vacuo. The resulting residue was diluted with water, treated with 1.0 M HCl and filtered to afford the title product 91% yield, identified by NMR and mass spectral analyses. LCMS (ESI+) 219 (MH+).

1. concentrationconcentrated in in vacuo
2. additionThe resulting residue was diluted with water
3. additiontreated with 1.0 M HCl
4. filtrationfiltered