2-(Chloromethyl)-5-(phenylmethoxy)-1-(phenylmethyl)-4(1H)-pyridinone, hydrochloride                                                                                                                                                              在
                                                                                                                                                                                 
水   、                                                                                                  
magnesium sulfate   、                                                                                                  petroleum ether                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
water-ethyl acetate                                                                                  为溶剂,
                                                                                                                                                                                        以yielding 2.27 g of the title compound, melting point 115°-120° C., dec.的产率得到2-(chloromethyl)-5-(phenylmethoxy)-1-(phenylmethyl)-4(1H)-pyridinone