Regioselective palladium(0) catalyzed reduction of 1-alkenylcyclopropyl esters as equivalent of the wittig reaction §
作者:Jean Ollivier、Pier P. Piras、Andreas Stolle、Pierre Aufranc、Armin de Meijere、Jacques Salaün
DOI:10.1016/s0040-4039(00)92074-4
日期:1992.6
Palladium(0) catalyzed reduction of 1-(1-alkenyl)- and 1-(1-cycloalkenyl)cyclopropyl esters provides an useful alternative to the Wittig reactions of cyclopropylidenetriphenylphosphorane or of cyclopropanone hemiacetals and an easy route to strained methylenecyclopropane derivatives.
钯(0)催化的1-(1-烯基)-和1-(1-环烯基)环丙基酯的还原为环丙基亚乙基三苯基磷烷或环丙烷酮半缩醛的Wittig反应提供了有用的替代方法,并提供了容易的方法来制备应变的亚甲基环丙烷衍生物。