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Ruthenium-catalyzed asymmetric reduction of 1,3-diketones using transfer hydrogenation

✍ Scribed by Janine Cossy; Florence Eustache; Peter I Dalko

Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 59 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)00906-6

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✦ Synopsis

1,3-Diketones were reduced to 1,3-diols by using RuCl[N-(tosyl)-1,2-(diphenylethylenediamine) (h 6 -arene)] in the presence of formic acid and triethylamine. 1,3-Diols were obtained in good chemical yields and with high ee when symmetrical diketones were reduced.

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