![Enantiotopic-group differentiation. Catalytic asymmetric ring-opening of prochiral cyclic acid anhydrides with methanol, using cinchona alkaloids]()
Enantiotopic-group differentiation. Catalytic asymmetric ring-opening of prochiral cyclic acid anhydrides with methanol, using cinchona alkaloidsHiratake, Jun; Inagaki, Minoru; Yamamoto, Yukio; Oda, Jun'ichi · Journal of the Chemical Society, Perkin Transactions 1 · 1987