PREPARATION OF ALLYL VINYL ETHERS BY WITTIG REACTION OF ALLYL FORMATES
作者:Minoru Suda
DOI:10.1246/cl.1981.967
日期:1981.7.5
Substituted allyl vinyl ethers are obtainable by the reaction of allyl formates with Wittigreagents. Reactivity of some of the produced allyl vinyl ethers was also examined.
Palladium(II)-Catalyzed Allylic CH Oxidation of Hindered Substrates Featuring Tunable Selectivity Over Extent of Oxidation
作者:Xiangyou Xing、Nicholas R. O'Connor、Brian M. Stoltz
DOI:10.1002/anie.201504007
日期:2015.9.14
use of Oxone and a palladium(II) catalyst enables the efficient allylic CHoxidation of sterically hindered α‐quaternary lactams which are unreactive under known conditions for similar transformations. This simple, safe, and effective system for CH activation allows for unusual tunable selectivity between a two‐electron oxidation to the allylic acetates and a four‐electron oxidation to the corresponding