Brown,E. et al., Bulletin de la Societe Chimique de France, 1971, p. 2195 - 2203
作者:Brown,E. et al.
DOI:——
日期:——
External-oxidant-free amino-benzoyloxylation of unactivated alkenes of unsaturated ketoximes with <i>O</i>-benzoylhydroxylamines
作者:Jiangfei Chen、Yan-Ping Zhu、Jin-Heng Li、Qiu-An Wang
DOI:10.1039/d1cc01565f
日期:——
A new copper-catalyzed two-component amino-benzoyloxylation of unactivated alkenes of unsaturated ketoximes with O-benzoylhydroxylamines as the benzoyloxy sources is developed. Chemoselectivity of this method toward amino-benzoyloxylation or oxy-benzoyloxylation of alkenyl ketoximes relies on the position of the tethered olefins, and provides an external-oxidant-free alkene difunctionalization route
Oxidative Carbon−Carbon Bond Formation via Allyldimethylsilyl Enol Ethers
作者:Leah C. Konkol、Brian T. Jones、Regan J. Thomson
DOI:10.1021/ol902400q
日期:2009.12.3
A method for the oxidative alkylation of ketones through intramolecular allyl-group transfer within preformed allyldimethylsilyl enolethers is reported. A number of examples are detailed, including a study into the effects of resident sterocenters within cyclic enolethers.