反应详情

7-Cyclohexyl-3,4-dihydronaphthalene-2-carboxamide and diethyl 2-aminobenzylphosphonate were reacted in the same manner as in Example 3 to yield 7-cyclohexyl-N-(2-diethoxyphosphorylmethylphenyl)-3,4-dihydronaphthalene-2-carboxamide (53%), which was then recrystallized from ethanol-water to yield colorless crystals having a melting point of 102°-103° C.