
Tetrahedron Letters p. 5561 - 5564 (1998)
Update date:2022-08-03
Topics:
Yamada, Yoichi M. A.
Shibasaki, Masakatsu
A direct catalytic asymmetric aldol reaction of an aldehyde and an unmodified ketone promoted by an asymmetric barium complex has been achieved. The possible structure of the barium catalyst, BaB-M, which possesses the function of a Lewis acid and a Brons
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