Asymmetric reductive ring-opening of bicyclic olefins catalyzed by palladium and nickel complexes.
[reaction: see text] Asymmetric reductive ring opening of oxa- and azabenzonorbornadienes with organic acids and zinc powder under mild conditions catalyzed by Ni(binap)Cl(2) or Pd(binap)I(2) produces the corresponding 1,2-dihydronaphth-1-ols in good to excellent yields with high enantioselectivity.
Li
Lih-Ping
LP
Department of Chemistry, Tsing Hua University, Hsinchu, Taiwan 300.
Rayabarapu
Dinesh Kumar
DK
Nandi
Malay
M
Cheng
Chien-Hong
CH