[(2,6-dimethylphenylcarbamoyl)methyl]diethyl-(2-phosphonooxybenzyl)ammonium trifluoroacetate 在
sodium hydroxide 、
溶剂黄146 作用下,
以
水 为溶剂,
以82%的产率得到[(2,6-dimethylphenylcarbamoyl)methyl]diethyl-(2-phosphonooxybenzyl)ammonium trifluoroacetate disodium salt