An exploration of Suzuki aryl cross coupling chemistry involving [2.2]paracyclophane derivatives
作者:Alex J. Roche、Belgin Canturk
DOI:10.1039/b415764h
日期:——
Suzuki aryl cross coupling reactions using derivatives of [2.2]paracyclophane were examined. A variety of aryl boronicacids and pinacolate esters were successfully cross coupled with 4-bromo[2.2]paracyclophane under standard Suzuki conditions. Whilst an excellent tolerance for electron donating and withdrawing groups was observed, cross coupling reactions with highly sterically demanding borates (e