在
sodium carbonate 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
生成
ethyl (2E,4E,6Z)-8-tert-butyldimethylsiloxy-2,6-dimethylocta-2,4,6-trienoate 、 (2E,6Z)-8-(tert-Butyl-dimethyl-silanyloxy)-4-(N,N-dimethyl-aminooxy)-2,6-dimethyl-octa-2,6-dienoic acid ethyl ester 、
(3E,6Z)-8-(tert-Butyl-dimethyl-silanyloxy)-2-(N,N-dimethyl-aminooxy)-2,6-dimethyl-octa-3,6-dienoic acid ethyl ester