(R)-methoxytrifluoromethylphenylacetyl chloride 、
pyranicin 在
吡啶 、
4-二甲氨基吡啶 作用下,
以
二氯甲烷 为溶剂,
生成 (S)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (2R,3R,6R)-2-dodecyl-6-[(1R,6R,12R)-13-((S)-5-methyl-2-oxo-2,5-dihydro-furan-3-yl)-1,6,12-tris-((S)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyloxy)-tridecyl]-tetrahydro-pyran-3-yl ester