methyl E-2-bromomethyl-6-methylphenylglyoxylate O-methyl oxime 、
邻甲酚 以to give methyl E-2-((2-methylphenyl)oxymethyl)-6-methylphenylglyoxylate O-methyl oxime (step 1)的产率得到methyl (2E)-2-methoxyimino-2-[2-methyl-6-[(2-methylphenoxy)methyl]phenyl]acetate