3-(3,5-Dibromo-4-hydroxy-phenyl)-2-[(Z)-methoxyimino]-propionic acid methyl ester 在
thallium(III) nitrate 作用下,
以
甲醇 为溶剂,
反应 15.0h,
以22%的产率得到3-[(S)-3-Bromo-5-(2,6-dibromo-4-{2-methoxycarbonyl-2-[(Z)-methoxyimino]-ethyl}-phenoxy)-1-methoxy-4-oxo-cyclohexa-2,5-dienyl]-2-[(Z)-methoxyimino]-propionic acid methyl ester