反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
产物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 100 °C
PROCEDURE
实验过程
In a 5 mL microwave vial was charged with N-(5-bromo-4-(trifluoromethyl)thiazol-2-yl)picolinamide (0.06 g, 0.2 mmol), diisopropylethylamine (59 μL, 0.34 mmol), Pd2(dba)3 (0.0048 g, 0.0085 mmol), Xantphos (0.0099 g, 0.017 mmol), 1,4-dioxane (0.6 mL) and 2-chlorophenylmethanethiol (22 μL, 0.17 mmol). The reaction mixture was purged with argon for 5 min; the vial was capped and heated at 100° C. for 15 h. the reaction mixture was cooled to room temperature, diluted with ethyl acetate (5 mL), filtered, washing with ethyl acetate (10 mL) and the filtrate was concentrated under vacuum. The residue was purified by column chromatography eluting with ethyl acetate/hexanes 0 to 30% to give the product.
WORKUP
后处理
- customThe reaction mixture was purged with argon for 5 min
- customthe vial was capped
- temperaturewas cooled to room temperature
- additiondiluted with ethyl acetate (5 mL)
- filtrationfiltered
- washwashing with ethyl acetate (10 mL)
- concentrationthe filtrate was concentrated under vacuum
- customThe residue was purified by column chromatography
- washeluting with ethyl acetate/hexanes 0 to 30%
- customto give the product