N-(2-hydroxyethyl)-N-methyl-1'-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)spiro[cyclopropane-1,3'-indoline]-6'-carboxamide   、                                                                                      
2-溴-4-氯-6-甲氧基吡啶                                                                                                                                                              在
                                                                                                                                                                                 
四(三苯基膦)钯   、                                                                                                  
potassium carbonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环                                                                                  为溶剂,
                                                                                                                                                    反应 16.0h,
                                                                                                                以86%的产率得到1'-(5-(4-chloro-6-methoxypyridin-2-yl)pyrimidin-2-yl)-N-(2-hydroxyethyl)-N-methylspiro-[cyclopropane-1,3'-indoline]-6'-carboxamide