(3R,4R)-1,1,1-trifluoro-5-[oxido-bis(phenylmethoxy)phosphaniumyl]oxy-3,4-bis(phenylmethoxy)pentan-2-ol 在
dimethyl pimelimidate dihydrochloride 作用下,
以
二氯甲烷 为溶剂,
以54%的产率得到(3S,4R)-1,1,1-trifluoro-5-[oxido-bis(phenylmethoxy)phosphaniumyl]oxy-3,4-bis(phenylmethoxy)pentane-2,2-diol