Tetrahedron Letters p. 3711 - 3714 (1982)
Update date:2022-08-02
Topics:
Yamamoto, Keiji
Iijima, Masayuki
Ogimura, Yoshinobu
Asymmetric conjugate addition to prochiral cyclic enones was devised by using copper azaenolates derived from an acetone imine of optically active amino ethers which were prepared from α-amino acids, the optical yields of the resulting 3-acetonylcycloalkanones being found to attain as high as 75percent e.e.
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(1982)
