(1S)-1,5-anhydro-2,3,4,6-tetra-O-benzyl-1-[3-(tributylstanyl)phenyl]-D-glucitol 、
methyl 2-chloroazulene-1-carboxylate 在
bis-triphenylphosphine-palladium(II) chloride
potassium carbonate 作用下,
以
dioxane-1,4 为溶剂,
反应 15.0h,
生成 methyl 2-(3-[(2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]tetrahydro-2H-pyran-2-yl]phenyl)azulene-1-carboxylate