Synthetic Potential of the Reaction of Allylic Phosphonium Ylides with α, β-Unsaturated Carbonyl Compounds
作者:David F. Schneider、Abraham C. Venter
DOI:10.1080/00397919908086106
日期:1999.4
Abstract The reaction of triphenylphosphonium-2-propenylide (14) with mesityl oxide (9) is shown to proceed via initial Michael addition followed by trans ylidation and an intramolecular Wittig condensation to yield 1, 5, 5-trimethyl-1, 3-cyclohexadiene (10) as the reaction product.
摘要 显示三苯基鏻-2-丙烯基 (14) 与氧化亚甲基 (9) 的反应是通过初始迈克尔加成,然后是反式叶基化和分子内 Wittig 缩合反应生成 1, 5, 5-三甲基-1, 3-环己二烯(10) 作为反应产物。