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Application of ruthenium complexes of triazole-containing tridentate ligands to asymmetric transfer hydrogenation of ketones
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Johnson, Tarn C., Totty, William and Wills, Martin (2012) Application of ruthenium complexes of triazole-containing tridentate ligands to asymmetric transfer hydrogenation of ketones. Organic Letters, 14 (20). pp. 5230-5233. doi:10.1021/ol302354z ISSN 1523-7060.
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WRAP_9574780-ch-280915-ol-2012-02354z_redrafted_revision_251012 (3).pdf - Published Version - Requires a PDF viewer. Download (618Kb) | Preview |
Official URL: http://dx.doi.org/10.1021/ol302354z
Abstract
The synthesis of a series of tridentate ligands based on a homochiral 1,2-diamine structure attached to a triazole group and their subsequent applications to the asymmetric transfer hydrogenation of ketones are described. In the best cases, alcohols of up to 93% ee were obtained. Although base is not required, the use of Ru3(CO)12 as metal source is essential, indicating a unique mechanism for the formation of the active catalyst.
| Item Type: | Journal Article | ||||||||
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| Subjects: | Q Science > QD Chemistry | ||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||||||
| Library of Congress Subject Headings (LCSH): | Hydrogenation, Ruthenium catalysts, Ketones | ||||||||
| Journal or Publication Title: | Organic Letters | ||||||||
| Publisher: | American Chemical Society | ||||||||
| ISSN: | 1523-7060 | ||||||||
| Official Date: | 1 October 2012 | ||||||||
| Dates: |
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| Volume: | 14 | ||||||||
| Number: | 20 | ||||||||
| Number of Pages: | 4 | ||||||||
| Page Range: | pp. 5230-5233 | ||||||||
| DOI: | 10.1021/ol302354z | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||
| Date of first compliant deposit: | 24 December 2015 | ||||||||
| Date of first compliant Open Access: | 24 December 2015 | ||||||||
| Funder: | Engineering and Physical Sciences Research Council (EPSRC) |
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