Enantioselective palladium catalyzed allylic substitution with 2,2′-bipyridine ligands
作者： Giorgio Chelucci , Gerard A. Pinna , Antonio Saba
DOI: 10.1016/S0957-4166(97)00624-1
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摘要: Abstract A number of chiral C 1 -symmetric 2,2′-bypyridines were prepared and assessed in the enantioselective palladium catalyzed allylic substitution 1,3-diphenylprop-2-enyl acetate with dimethylmalonate. Enantioselectivity up to 89% was obtained.
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