2-((Z)-6-((1R,2R,3R,5R)-5-chloro-2-((3R)-3-cyclohexyl-3-((tetrahydro-2H-pyran-2-yl)oxy)propyl)-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)hex-4-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 在
溶剂黄146 作用下,
反应 1.5h,
以75%的产率得到(1R,2R,3R,4R)-4-chloro-2-[(3R)-3-cyclohexyl-3-hydroxypropyl]-3-[(Z)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-2-enyl]cyclopentan-1-ol