反应详情

温度

0 °C

To a solution of DBU (1,8-diazabicyclo[5.4.0]undec-7-ene, 5 equiv) in THF (1 M) at 0° C. was added a solution of ethyl-2-mercaptoacetate (1.15 equiv) and the reaction stirred at 0° C. for 20 min. A solution of 2-fluoro4-(trifluoromethyl)benzaldehyde (1 equiv) in THF (2 M) was added and the reaction was stirred for an additional 2 h at 0° C. The reaction was diluted with half-saturated NH4Cl and EtOAc. The organic layer was washed with brine and dried over magnesium sulfate. The volatiles were removed under reduced pressure to obtain the title compound as a viscous oil.

1. stirringthe reaction was stirred for an additional 2 h at 0° C
2. washThe organic layer was washed with brine
3. dry with materialdried over magnesium sulfate
4. customThe volatiles were removed under reduced pressure