ethyl (2E)-{4-methoxy-5-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]-2,3-dihydro-1H-inden-1-ylidene}ethanoate 在
palladium 10% on activated carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以86%的产率得到ethyl {4-methoxy-5-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]-2,3-dihydro-1H-inden-1-ylidene}acetate