1415760-64-3Relevant academic research and scientific papers
Dual amine and palladium catalysis in diastereo- and enantioselective allene carbocyclization reactions
Li, Meiling,Datta, Swarup,Barber, David M.,Dixon, Darren J.
supporting information, p. 6350 - 6353 (2013/02/23)
A pyrrolidine and Pd catalyzed diastereoselective carbocyclization of aldehyde and ketone-linked allenes has been developed. The cooperative organo/metal-catalyzed cyclization reaction, which presumably proceeds via an enamine intermediate, is efficient and broad in scope. Also, it has been extended to a catalytic asymmetric variant using diarylprolinol-based organocatalysts to afford substituted cyclopentane and pyrrolidine reaction products in up to 82% ee.
