ethyl (Z)-3-amino-alpha-tert-butoxycarbonylmethoxyiminophenylacetate 、 methyl (Z)-3-nitro-alpha-hydroxyiminophenylacetate 在
二氧化铂 作用下,
以
甲醇 为溶剂,
以After treatment, 2.9 g of methyl (E)-3-amino-alpha-hydroxyiminophenylacetate are obtained in the form of a solid which的产率得到methyl (2E)-2-(3-aminophenyl)-2-hydroxyiminoacetate