4,4'-((1E,1'E)-((1,4-phenylenebis(methylene))bis(azaneylylidene))bis(chloromethaneylylidene))dibenzoyl chloride                                                                                                                                                              在
                                                                                                                                                                                 lithium aluminium tetrahydride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环   、                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                    反应 8.0h,
                                                                                                                生成                                                 N,N'-bis(p-N-methylaminomethylxylyl)-N,N'-dimethyl-p-xylylene diamine