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Stereoselective reduction of unsaturated 1,4-diketones. A practical route to chiral 1,4-diols

✍ Scribed by Jordi Bach; Ramon Berenguer; Jordi Garcia; Teresa Loscertales; Judith Manzanal; Jaume Vilarrasa

Book ID
104256221
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
280 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

A new synthetic route to C2-symmetric chiral 1,4-diols based on the borane-mediated oxazaborolidine-catalysed reduction of 2-ene-l,4-diones (2), of 2-yne-l,4-diones (3), and/or of Cocomplexed diketones 4 is described. Good to excellent enantio-and diastereoselectivities have been obtained in the reduction of diketones 3 and 4, catalysed by oxazaborolidines 6 and 5, respectively.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Stereoselective Red
ChemInform Abstract: Stereoselective Reduction of Unsaturated 1,4-Diketones. A Practical Route to Chiral 1,4-Diols.
✍ J. BACH; R. BERENGUER; J. GARCIA; T. LOSCERTALES; J. MANZANAL; J. VILARRASA πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 32 KB πŸ‘ 1 views

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