[(E,3R,4R)-6-iodo-4-methylhex-5-en-3-yl] (2R,3S,4S,6R)-3-[(4-methoxyphenyl)methoxy]-2,4,6-trimethyl-7-oxoheptanoate 在
chromium dichloride 、 nickel dichloride 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 12.0h,
生成 (3R,4S,5S,7R,8S,9E,11R,12R)-12-ethyl-8-hydroxy-4-[(4-methoxyphenyl)methoxy]-3,5,7,11-tetramethyl-1-oxacyclododec-9-en-2-one 、 (3R,4S,5S,7R,8R,9E,11R,12R)-12-ethyl-8-hydroxy-4-[(4-methoxyphenyl)methoxy]-3,5,7,11-tetramethyl-1-oxacyclododec-9-en-2-one