New chiral 2,2'-bipyridine diols as catalysts for enantioselective addition of diethylzinc to benzaldehyde

Hoi-Lun Kwong; Wing-Sze Lee

doi:10.1016/S0957-4166(99)00399-7

New chiral 2,2'-bipyridine diols as catalysts for enantioselective addition of diethylzinc to benzaldehyde

Hoi-Lun Kwong
, Wing-Sze Lee

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

72 Citations (Scopus)

Abstract

New C₂-symmetric chiral 2,2'-bipyridine diols were prepared from readily available homochiral materials such as menthone and camphor. Their catalytic activities in the reaction of diethylzinc with benzaldehyde to give 1-phenyl-1-propanol were studied. In all cases, the yields were good and enantioselectivities up to 95% were observed.

Original language	English
Pages (from-to)	3791-3801
Journal	Tetrahedron Asymmetry
Volume	10
Issue number	19
DOIs	https://doi.org/10.1016/S0957-4166(99)00399-7
Publication status	Published - 24 Sept 1999

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title = "New chiral 2,2'-bipyridine diols as catalysts for enantioselective addition of diethylzinc to benzaldehyde",

abstract = "New C2-symmetric chiral 2,2'-bipyridine diols were prepared from readily available homochiral materials such as menthone and camphor. Their catalytic activities in the reaction of diethylzinc with benzaldehyde to give 1-phenyl-1-propanol were studied. In all cases, the yields were good and enantioselectivities up to 95\% were observed.",

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T1 - New chiral 2,2'-bipyridine diols as catalysts for enantioselective addition of diethylzinc to benzaldehyde

AU - Kwong, Hoi-Lun

AU - Lee, Wing-Sze

PY - 1999/9/24

Y1 - 1999/9/24

N2 - New C2-symmetric chiral 2,2'-bipyridine diols were prepared from readily available homochiral materials such as menthone and camphor. Their catalytic activities in the reaction of diethylzinc with benzaldehyde to give 1-phenyl-1-propanol were studied. In all cases, the yields were good and enantioselectivities up to 95% were observed.

AB - New C2-symmetric chiral 2,2'-bipyridine diols were prepared from readily available homochiral materials such as menthone and camphor. Their catalytic activities in the reaction of diethylzinc with benzaldehyde to give 1-phenyl-1-propanol were studied. In all cases, the yields were good and enantioselectivities up to 95% were observed.

UR - https://www.scopus.com/pages/publications/0033462192

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0033462192&origin=recordpage

U2 - 10.1016/S0957-4166(99)00399-7

DO - 10.1016/S0957-4166(99)00399-7

M3 - RGC 21 - Publication in refereed journal

SN - 0957-4166

VL - 10

SP - 3791

EP - 3801

JO - Tetrahedron Asymmetry

JF - Tetrahedron Asymmetry

IS - 19

ER -

New chiral 2,2'-bipyridine diols as catalysts for enantioselective addition of diethylzinc to benzaldehyde

Abstract

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