methanesulfonic acid 5-[1-tert-butoxycarbonyloxy-2-[tert-butoxycarbonyl-[6-(4-phenylbutoxy)hexyl]amino]ethyl]-2-(di-tert-butoxyphosphoryloxy)benzyl ester 、 2-diethylaminoacetic acid [[11β,16α]-[[((R)-cyclohexylmethylene)bis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dion-21-yl]]ester 在
sodium iodide 、
silver trifluoromethanesulfonate 、
盐酸 作用下,
以
乙腈 、
二氯甲烷 、
1,4-二氧六环 为溶剂,
反应 1.0h,
生成 [5-[1-(R)-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]-2-phosphonooxybenzyl]-(diethyl)-[[[11β,16α]-[16,17-((R)-cyclohexylmethylene)bis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dion-21-oxy]-carbonylmethyl]ammonium chloride