Journal of the Chemical Society. Chemical communications p. 1248 - 1249 (1993)
Update date:2022-08-03
Topics:
Kanai, Motomu
Koga, Kenji
Tomioka, Kiyoshi
A dramatic reversal in the direction of enantiofacial differentiation has been observed in a chiral phosphine mediated reaction of organocuprate with chalcone providing S- and R-products in diethyl ether and tetrahydrofuran (THF), respectively, and correlated with the pattern of coordination.
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