4-hydroxy-1-[4-(methylthio)phenyl]-2-[2-(isopropyl)-1,3,4-thiadiazol-5-yl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazole   、                                                                                      
对甲苯磺酸一水合物                                                                                                                                                                                              以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以After aqueous work up, the product (0.26 g, 75%) was isolated as a white solid的产率得到1-[4-(Methylthio)phenyl]-2-(2-isopropyl-1,3,4-thiadiazol-5-yl)-4-(trifluoromethyl)-1-H-imidazole