(R)-1-O-[(2-chloroethyl)carbamoyl]-2-O(methoxycarbonyl)-3-O-octadecylglycerine 、
吡啶 在
acetone hexane 作用下,
反应 72.0h,
以There is obtained 1-[2-[1-[(R)-2-[(methoxycarbonyl)oxy]-3-(octadecyloxy)propoxy]formamido]-ethyl]pyridinium chloride of melting point 83° C. (dec.)的产率得到1-[2-[1-[(R)-2-[(methoxycarbonyl)oxy]-3-(octadecyloxy)propoxy]formamido]-ethyl]pyridinium chloride