Catalytic enantioselective protonation of a samarium enolate with fluorous chiral and achiral proton sources in fluorous biphasic systems
Tetrahedron LettersPublished 1 November 1998
Seiji Takeuchi, Yutaka Nakamura, Yoshiaki Ohgo, Dennis P. Curran
Citations52
SJR quartileQ3
SJR score0.33
SNIP0.43
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Abstract
Enantioselectivities near maximum values were obtained in the catalytic reaction by a ropid addition of a fluorous achiral alcohol (Rfh3COH) to the reaction mixture: for DHPEX in Rfh3COH/THF solid-liquid biphase system and for a fluorous chiral alcohol in THF/FC-72 liquid-liquid biphase system.
Keywords
ChemistryMaterials Science
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