552839-01-7Relevant academic research and scientific papers
PdII-catalyzed aerobic allylic oxidative carbocyclization of allene-substituted olefins: Immobilization of an oxygen-activating catalyst
Piera, Julio,Naerhi, Katja,Baeckvall, Jan-E.
, p. 6914 - 6917 (2008/01/27)
(Chemical Equation Presented) A good couple: Highly selective aerobic allylic oxidation with C-C bond formation is achieved by the use of coupled palladium and iron catalysis (see scheme; FePc = iron phthalocyanine). The use of an oxygen-activating catalyst is necessary for an efficient electron transfer from Pd0 to O2. The utility of this method is enhanced by the immobilization of the iron catalyst onto a resin.
Carbon-carbon bond formation in palladium(II)-catalyzed allylic oxidation: A novel oxidative carbocyclization of allene-substituted olefins
Franzen, Johan,Baeckvall, Jan-E.
, p. 6056 - 6057 (2007/10/03)
A new efficient palladium(II)-catalyzed oxidative carbocyclization has been developed. It was found that allene-substituted olefins 1 cyclized in the presence of 1 mol % Pd(O2CCF3)2 and p-benzoquinone (2 equiv) to give bic
