3-((5-chloro-3-(chloromethyl)pyridin-2-yl)methyl)-1-methylindolin-2-one                                                                                                                                                              在
                                                                                                                                                                                 (1S,2R,4S,5R)-1-(2-bromo-5-methoxybenzyl)-2-((S)-(1-(2-bromo-5-methoxybenzyl)-6-methoxyquinolin-1-ium-4-yl)(hydroxy)methyl)-5-vinylquinuclidin-1-ium bromide   、                                                                                                  sodium hydroxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 0.17h,
                                                                                                                以65%的产率得到