First highly regio- and diastereoselective [3+2] cycloaddition of chiral nonracemic Fischer carbene complexes with azomethine ylides: An enantioselective synthesis of (+)-rolipram (vol 7, pg 3533, 2001)
J. Barluenga et al., First highly regio- and diastereoselective [3+2] cycloaddition of chiral nonracemic Fischer carbene complexes with azomethine ylides: An enantioselective synthesis of (+)-rolipram (vol 7, pg 3533, 2001), CHEM-EUR J, 7(20), 2001, pp. 4323-4323