2'-chloro-9'-cyclohexyl-5'-methyl-8',9'-dihydrospiro[cyclopropane-1,7'-pyrimido[5,4-b][1,4]diazepin]-6'(5'H)-one   、                                                                                      
4-amino-5-chloro-N-(4-dimethylaminocyclohexyl)-2-fluoro-benzamide   、                                                                                      
4,5-双二苯基膦-9,9-二甲基氧杂蒽   、                                                                                                                                                                                                                                                    在
                                                                                                                                         
tris(dibenzylideneacetone) palladium (II)                                                                                                                                                                                                                               氮   、                                                                                                  
甲醇   、                                                                                                  
氨                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环                                                                                  为溶剂,
                                                                                                                                                    反应 3.25h,
                                                                                                                以to yield the title compound as a white solid (49 mg, 28%)的产率得到5-chloro-4-(9'-cyclohexyl-5'-methyl-6'-oxo-5',6',8',9'-tetrahydrospiro[cyclopropane-1,7'-pyrimido[5,4-b][1,4]diazepine]-2'-ylamino)-N-(4-dimethylaminocyclohexyl)-2-fluoro-benzamide