(2-ethoxy-ethyl)-methyl-(5-nitro-pyrimidin-2-yl)-amine   、                                                                                      
2-苯基-5-(三氟甲基)唑-4-羧酸   、                                                                                      
三乙胺   、                                                                                      
卡特缩合剂   、                                                                                                                                                                                                                                                                                                                                                                                                以to yield 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid {2-[(2-ethoxy-ethyl)-methyl-amino]-pyrimidin-5-yl}-amide as a yellow solid (6 mg)的产率得到2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid {2-[(2-ethoxy-ethyl)-methyl-amino]-pyrimidin-5-yl}-amide