(carboethoxymethylene)triphenylphosphine 、 (3R,5S)-N-propanesulfonyl-1-(3-acetoxy-2,2-dimethylpropyl)-7-chloro-5-(2,3-dimethoxyphenyl)-2-oxo-1,2,3,5-tetrahydro-4,1-benzoxazepine-3-acetamide 、
4-isopropoxy-3-nitrobenzaldehyde 生成
ethyl 3-(4-isopropoxy-3-nitrophenyl)-2-propenoate