3-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionyl chloride   、                                                                                      
2-(4-chlorophenoxy)-2-methyl-1-phenyl-propylamine                                                                                                                                                              在
                                                                                                                                                                                 
三乙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环                                                                                  为溶剂,
                                                                                                                                                    反应 48.0h,
                                                                                                                以65%的产率得到N-[2-(4-Chloro-phenoxy)-2-methyl-1-phenyl-propyl]-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionamide