(2E,4Z)-5-Iodo-hexa-2,4-dienoic acid 、
N-((E)-(1R,2S,3S,4R,5R)-2,4-Dihydroxy-7-iodo-1,3,5-trimethyl-hept-6-enyl)-acetamide 在
4-二甲氨基吡啶 、
1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下,
以
二氯甲烷 为溶剂,
反应 20.0h,
生成 (2E,4Z)-5-Iodo-hexa-2,4-dienoic acid (1R,2R,3S,4R)-4-acetylamino-3-hydroxy-1-((E)-(R)-3-iodo-1-methyl-allyl)-2-methyl-pentyl ester 、 (2E,4Z)-5-Iodo-hexa-2,4-dienoic acid (E)-(1S,2S,3R,4R)-1-((R)-1-acetylamino-ethyl)-3-hydroxy-6-iodo-2,4-dimethyl-hex-5-enyl ester