Regio- and stereoselective electrophilic additions to and -2-hydroxy-2-methyl-7-oxabicyclo[2.2.1]hept-5-ene
作者:Odón Arjona、Roberto Fernandez de la Pradilla、Rosa A. Pérez、Joaquín Plumet、Alma Viso
DOI:10.1016/s0040-4039(00)96777-7
日期:1987.1
The regio- and stereoselectivity of electrophilicadditions of PhSeCl and PhSCl to isomeric 2-hydroxy-2-methyl-7-oxabicyclo[2.2.1]hept-5-enes is highly dependent upon the relative stereochemistry of the substrate.
Regio- and stereospecific synthesis of substituted cyclohexenediols from 7-oxabicyclo[2.2.1]hept-5-en-2-ols and organolithium reagents
作者:Odón Arjona、Roberto Fernández de la Pradilla、Ernesto García、Angel Martin-Domenech、Joaquín Plumet
DOI:10.1016/s0040-4039(01)93916-4
日期:1989.1
The bridge opening reactions of 7-oxabicyclo[2.2.1]hept-5-en-2-ols,4 and6 with organolithium reagents proceed with complete regio- and stereoselectivity to produce highly functionalized cyclohexene derivatives5 and7, respectively.
Regioselective electrophilic additions to 2-oxygenated-7-oxabicyclo[2.2.1]Hept-5-enes: A simple entry into the 4,7-dioxatricyclo[3.2.1.03,6]octaneskeleton
作者:Odon Arjona、Roberto Fernandez de la Pradilla、Joaquin Plumet★、Alma Viso