3-[(1S,2R,4R)-2-(2-trichloroacetoxyethoxy)-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-2-oxazolone 在
tris(triphenylphosphine)ruthenium(II) chloride 、 lanthanum(lll) triflate 作用下,
以
苯 为溶剂,
反应 33.0h,
生成 2,2-dichloro-{3-[2-(2-hydroxyethoxy)-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-4-methoxy-2-oxo-oxazolidin-5-yl}acetic acid lactone