反应详情

4-fluoro-3-chlorobenzenesulphonyl chloride (0.9 g) was stirred in dry DCM (10 ml) and morpholine (0.69 ml) added. The mixture was allowed to stir at RT for 1 h and then quenched with water, extracted with DCM, dried (MgSO4) and evaporated under reduced pressure to give a white solid (1.10 g).

1. customquenched with water
2. extractionextracted with DCM
3. dry with materialdried (MgSO4)
4. customevaporated under reduced pressure