反应详情

温度

110 °C

A mixture of 4-chloro-6-(2-phenylethynyl)-5-pyrimidin-5-ylpyridin-2-amine C3c (400 mg, 1.3 mmol), sodium methoxide (a solution of 2.61 mmol in 0.29 ml MeOH) and MeOH (2 ml) is stirred for 20 minutes at 100° C. and 10 minutes at 110° C. The mixture is diluted with water and extracted with DCM. The combined organic layers are dried over Na2SO4, concentrated in vacuo and the product purified by NP chromatography. Yield: 228 mg (58%). HPLC-MS: M+H=303.

1. extractionextracted with DCM
2. dry with materialThe combined organic layers are dried over Na2SO4
3. concentrationconcentrated in vacuo
4. customthe product purified by NP chromatography