3,4-bis(benzyloxy)-6-{2-[5-(trifluoromethyl)pyridin-3-yl]ethynyl}pyridazine                                                                                                                                                              在
                                                                                                                                         
钯                                                                                                                                                                                                                               氮   、                                                                                                  
氢气   、                                                                                                  
甲醇                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                以to afford crude 3,4-bis(benzyloxy)-6-(2-(5-(trifluoromethyl)pyridin-3-yl)ethyl)pyridazine (0.4 g, 0.86 mmol)的产率得到3,4-bis(benzyloxy)-6-(2-(5-(trifluoromethyl)pyridin-3-yl)ethyl)pyridazine