Octadecanoic acid (S)-1-octadecanoyloxymethyl-2-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethyl ester 以
吡啶 为溶剂,
生成 Octadecanoic acid (S)-1-octadecanoyloxymethyl-2-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-trityloxymethyl-tetrahydro-pyran-2-yloxy)-ethyl ester