The first series of chiral 2,2′:6′,2″-terpyridine tri-N-oxide ligands for Lewis base-catalyzed asymmetric allylation of aldehydes

Wing Leung Wong; Chi Sing Lee; Hon Kit Leung; Hoi Lun Kwong

doi:10.1039/b407933g

The first series of chiral 2,2′:6′,2″-terpyridine tri-N-oxide ligands for Lewis base-catalyzed asymmetric allylation of aldehydes

Wing Leung Wong
, Chi Sing Lee
, Hon Kit Leung
, Hoi Lun Kwong^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

49 Citations (Scopus)

Abstract

The first series of chiral 2,2′:6′2″-terpyridine tri-N-oxide ligands have been developed; They were showed to be active Lewis base-catalysts for asymmetric allylation of aldehydes using allyltrichlorosilane with optimal results at 0°C for electron-deficient aromatic aldehydes (yields up to 97% and enantioselectivities up to 86% ee).

Original language	English
Pages (from-to)	1967-1969
Number of pages	3
Journal	Organic and Biomolecular Chemistry
Volume	2
Issue number	14
Early online date	9 Jun 2004
DOIs	https://doi.org/10.1039/b407933g
Publication status	Published - 21 Jul 2004

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10.1039/b407933g

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title = "The first series of chiral 2,2′:6′,2″-terpyridine tri-N-oxide ligands for Lewis base-catalyzed asymmetric allylation of aldehydes",

abstract = "The first series of chiral 2,2′:6′2″-terpyridine tri-N-oxide ligands have been developed; They were showed to be active Lewis base-catalysts for asymmetric allylation of aldehydes using allyltrichlorosilane with optimal results at 0°C for electron-deficient aromatic aldehydes (yields up to 97\% and enantioselectivities up to 86\% ee).",

author = "Wong, \{Wing Leung\} and Lee, \{Chi Sing\} and Leung, \{Hon Kit\} and Kwong, \{Hoi Lun\}",

note = "Financial support for this research project from the Hong Kong Research Grants Council CERG grant (CityU 1095/01P), the Area of Excellence Scheme established under the University Grants Committee of the Hong Kong SAR, China (Project No. AoE/P-10/01), and the City University of Hong Kong are gratefully acknowledged.",

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doi = "10.1039/b407933g",

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AU - Lee, Chi Sing

AU - Leung, Hon Kit

AU - Kwong, Hoi Lun

N1 - Financial support for this research project from the Hong Kong Research Grants Council CERG grant (CityU 1095/01P), the Area of Excellence Scheme established under the University Grants Committee of the Hong Kong SAR, China (Project No. AoE/P-10/01), and the City University of Hong Kong are gratefully acknowledged.

PY - 2004/7/21

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N2 - The first series of chiral 2,2′:6′2″-terpyridine tri-N-oxide ligands have been developed; They were showed to be active Lewis base-catalysts for asymmetric allylation of aldehydes using allyltrichlorosilane with optimal results at 0°C for electron-deficient aromatic aldehydes (yields up to 97% and enantioselectivities up to 86% ee).

AB - The first series of chiral 2,2′:6′2″-terpyridine tri-N-oxide ligands have been developed; They were showed to be active Lewis base-catalysts for asymmetric allylation of aldehydes using allyltrichlorosilane with optimal results at 0°C for electron-deficient aromatic aldehydes (yields up to 97% and enantioselectivities up to 86% ee).

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UR - https://pubs.rsc.org/en/content/articlelanding/2004/ob/b407933g

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DO - 10.1039/b407933g

M3 - Journal article

AN - SCOPUS:4043099009

SN - 1477-0520

VL - 2

SP - 1967

EP - 1969

JO - Organic and Biomolecular Chemistry

JF - Organic and Biomolecular Chemistry

IS - 14

ER -

The first series of chiral 2,2′:6′,2″-terpyridine tri-N-oxide ligands for Lewis base-catalyzed asymmetric allylation of aldehydes

Abstract

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