反应详情

A solution of 5.77 mmol of ethyl propiolate in 20 ml ethyl ether is treated with 5.77 mmol 2-chlorophenol and 0.4 ml triethylamine (added slowly and with stirring). The reaction mixture is stirred overnight at RT, after which the solvent is removed under vacuum to yield ethyl 3-phenoxy-2-propenoate.

1. additionadded slowly
2. stirringThe reaction mixture is stirred overnight at RT
3. customafter which the solvent is removed under vacuum