2-Trimethylsilyl (1R,4S,6S)-6-hydroxy-4-methoxy-3-methyl-6-(2-trimethylsilyl-3-furyl)cyclohex-2-enecarboxylate 在
氧气 、 tetraphenylporphyrin 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
反应 0.75h,
以90%的产率得到2-Trimethylsilylethyl (1R,4S,6S)-6-hydroxy-6-(5-hydroxy-2-oxo-1-oxacyclopent-3-en-3-yl)-4-methoxy-3-methylcyclohex-2-enecarboxylate