A convenient method for the preparation of oxazaborolidine catalyst in situ using (S)-α,α-diphenylpyrrolidinemethanol, tetrabutylammonium borohydride, and methyl iodide for the asymmetric reduction of prochiral ketones
A convenient method for the preparation of oxazaborolidine catalyst in situ using (S)-α,α-diphenylpyrrolidinemethanol, tetrabutylammonium borohydride, and methyl iodide for the asymmetric reduction of prochiral ketones
| dc.contributor.author | Anwar, Shaik | |
| dc.contributor.author | Periasamy, Mariappan | |
| dc.date.accessioned | 2022-03-27T09:08:17Z | |
| dc.date.available | 2022-03-27T09:08:17Z | |
| dc.date.issued | 2006-12-11 | |
| dc.description.abstract | An oxazaborolidine catalyst is readily prepared in situ at 25 °C in THF using (S)-α,α-diphenylpyrrolidinemethanol and borane generated from tetrabutylammonium borohydride/CH3I reagent system. The oxazaborolidine/BH3 reagent system prepared in this way is useful for the reduction of prochiral ketones to the corresponding alcohols with up to 99% ee. © 2006 Elsevier Ltd. All rights reserved. | |
| dc.identifier.citation | Tetrahedron Asymmetry. v.17(23) | |
| dc.identifier.issn | 09574166 | |
| dc.identifier.uri | 10.1016/j.tetasy.2006.11.032 | |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/S0957416606008652 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/12475 | |
| dc.title | A convenient method for the preparation of oxazaborolidine catalyst in situ using (S)-α,α-diphenylpyrrolidinemethanol, tetrabutylammonium borohydride, and methyl iodide for the asymmetric reduction of prochiral ketones | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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