(S)-(2-{[(3,5-bis-trifluoromethyl-benzyl)-(2-methyl-2H-tetrazol-5-yl)-amino]-methyl}-4-trifluoromethyl-phenyl)-(tetrahydro-pyran-4-yl)-methanol   、                                                                                      
碘甲烷                                                                                                                                                              在
                                                                                                                                                                                 sodium hydride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                生成                                                 (S) (3,5-Bis-trifluoromethyl-benzyl)-{2-[methoxy-(tetrahydro-pyran-4-Yl)methyl]-5-trifluoromethyl-benzyl}-(2-methyl-2H-tetrazol-5-yl)-amine