反应详情

To a solution of 2-chloro-4-trifluoromethyl-pyrimidine-5-carboxylic acid cyclohexylmethyl-amide (Example 166a) (50 mg) in 1,4-dioxan (1 ml) was added 2-chloro-4-methylphenylamine (Aldrich) (109 mg) the mixture was stirred at reflux for 24 hours using a Radleys Greenhouse Parallel Synthesiser. The dioxan was removed using a nitrogen blow down unit The residue was taken up into methanol (0.5 ml) and dimethylsulfoxide (0.5 ml) and purified using mass directed auto-preparative system to give the title compound) (24 mg)

1. temperatureat reflux for 24 hours
2. customThe dioxan was removed
3. custompurified