(5R)-5-(azidomethyl)-3-[3-fluoro-4-[4-(hydroxymethyl)phenyl]phenyl]-1,3-oxazolidin-2-one 、
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-[but-3-ynyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione 在
copper(l) iodide N,N-二异丙基乙胺 作用下,
以
四氢呋喃 为溶剂,
反应 15.0h,
生成 (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-6-[(2S,3R,4S,6R)-4-[2-[1-[[(5R)-3-[3-fluoro-4-[4-(hydroxymethyl)phenyl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]triazol-4-yl]ethyl-methylamino]-3-hydroxy-6-methyloxan-2-yl]oxy-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione