Isomerization of the (<i>Z</i>)-Enyne Unit to the (<i>E</i>)-Enyne Unit. Conversion of Laureatin to (<i>E</i>)-Isolaureatin
作者:Jun Ishihara、Naoki Kanoh、Akio Fukuzawa、Akio Murai
DOI:10.1246/cl.1994.1563
日期:1994.8
The (Z)-enyne compound bearing the acetylene part protected with dicobalt octacarbonyl, derived from laureatin, was reacted with trifluoromethanesulfonic acid to afford exclusively the corresponding (E)-derivative related to (E)-isolaureatin.
带有由月桂醛衍生的八羰基二钴保护的乙炔部分的 (Z)-烯炔化合物与三氟甲磺酸反应以专门提供与 (E)-异月桂醛相关的相应 (E)-衍生物。