反应详情

1.66 g (5.09 mmol) of cesium carbonate in 20 ml of acetonitrile were added to 1.05 g (4.85 mmol) of methyl 4-chloro-3-mercapto-2-methylbenzoate. 687 mg (5.09 mmol) of cyclopropylmethyl bromide were slowly added dropwise, and the reaction mixture was stirred at RT for 16 h. For work-up, the solvent was removed, and water was added to the residue. The mixture was extracted three times with ethyl acetate, the combined organic phases were dried and filtered and the solvent was removed. What was isolated were 1.2 g of pure product.

1. customFor work-up, the solvent was removed
2. additionwater was added to the residue
3. extractionThe mixture was extracted three times with ethyl acetate
4. customthe combined organic phases were dried
5. filtrationfiltered
6. customthe solvent was removed
7. customWhat was isolated