Propargyl alcohol → [3-(2-Chlorophenyl)-1,2-oxazol-5-yl]methanol

Participants

Reaction Steps

A solution of triethylamine (48 mL) in diethyl ether (0.5 L) was added over two hours to a 0° C. solution of the compound prepared in Example 5 (50.0 g) and propargyl alcohol (31 mL) in diethyl ether (1.2 L). The reaction was stirred at room temperature overnight, washed with water, dried over anhydrous magnesium sulfate and concentrated to obtain the title compound (50.0 g) having the following physical data.

Provenance & Evidence