作者:Cheng Guo、Xiyan Lu
DOI:10.1016/0040-4039(91)80531-a
日期:1991.12
(E,E,E,E) -Tetraenones were stereoselectively synthesized via isomerization of diynones catalyzed by palladium or iridium complexes. (E,E,Z) -Trienones were stereoselectively prepared via isomerization of diynones catalyzed by ruthenium complexes followed by Lindlar hydrogenation.
(E,E,E,E) - 四烯酮通过钯或钯-铱复合物催化的烯化反应实现立体选择性合成。
(E,E,Z) - 三烯酮通过 ruthenium 复合物催化的烯化反应制备后,随后经 Lindlar 还原法得到。