作者:James R. Vyvyan、Heidi E. Dimmitt、Jennifer K. Griffith、Laura D. Steffens、Rebecca A. Swanson
DOI:10.1016/j.tetlet.2010.10.078
日期:2010.12
Triphenylphosphinegold(I) complexes catalyze the Claisen-type rearrangement of aryl allyl ethers to the corresponding branched and linear products. The product distribution depends on the olefin geometry of the allylic ether. Stereochemical transfer experiments support an ionic mechanism.
三苯基膦金(I)配合物催化芳基烯丙基醚的克莱森型重排成相应的支链和直链产物。产物分布取决于烯丙基醚的烯烃几何形状。立体化学转移实验支持离子机制。