2-脒基吡啶盐酸盐 、
(E)-3-Dimethylamino-1-{6-[2-((1R,5S)-6,6-dimethyl-bicyclo[3.1.1]hept-2-en-2-yl)-pyrimidin-4-yl]-pyridin-2-yl}-propenone 在
乙醇 、
sodium 作用下,
以100%的产率得到2-[(1R,5S)-6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl]-4-[6-(2-pyridin-2-ylpyrimidin-4-yl)pyridin-2-yl]pyrimidine