Basavaiah, Deevi ; Rao, Kalapala Venkateswara ; Reddy, Bhavanam Sekhara (2007) Chiral diamides as efficient catalytic precursors for the borane-mediated asymmetric reduction of prochiral ketones Tetrahedron: Asymmetry, 18 (8). pp. 968-974. ISSN 0957-4166
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09574...
Related URL: http://dx.doi.org/10.1016/j.tetasy.2007.03.034
Abstract
Chiral diamides [(2S)-5-oxo-2-(arylamino)carbonylpyrrolidines] derived from the abundantly available (S)-glutamic/(S)-pyroglutamic acids were successfully utilized as effective chiral catalytic precursors in the borane-mediated asymmetric reduction of prochiral ketones in refluxing toluene, to provide the corresponding secondary alcohols with up to 91% enantiomeric purities.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 3910 |
| Deposited On: | 18 Oct 2010 09:27 |
| Last Modified: | 18 Oct 2010 09:27 |
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