Title of article
Preparation of a Fluorous Chiral BINOL Derivative and Application to an Asymmetric Protonation Reaction
Author/Authors
Yutaka Nakamura، نويسنده , , Seiji Takeuchi، نويسنده , , Yoshiaki Ohgo، نويسنده , , Dennis P. Curran، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
6
From page
351
To page
356
Abstract
Fluorous Chiral Proton Source (R,S)-FDHPEB resulted in a higher enantioselectivity (95% ee) than that of the original nonfluorous (R,S)-DHPEB (87% ee) in an enantioselective protonation of a samarium enolate. (R,S)-FDHPEB was easily recovered by a simple filtration through a fluorous reverse phase silica gel and was recyclable.
Keywords
fluorous chiral , samarium enolate , enantioselective protonation
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1080496
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