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http://hdl.handle.net/2445/165284| Title: | Stereoselective titanium-mediated aldol reactions of a chiral lactate-derived ethyl ketone with ketones |
| Author: | Alcoberro, S. Gómez-Palomino, A. Solà, R. Romea, Pedro Urpí Tubella, Fèlix Font Bardia, Ma. Mercedes |
| Keywords: | Cetones Reaccions d'addició Compostos orgànics Acetoacetat d'etil Ketones Addition reactions Organic compounds Ethyl acetate |
| Issue Date: | 17-Jan-2014 |
| Publisher: | American Chemical Society |
| Abstract: | Aldol reactions of titanium enolates of lactate-derived ethyl ketone 1 with other ketones proceed in a very efficient and stereocontrolled manner provided that a further equivalent of TiCl4 is added to the reacting mixture. The scope of these reactions encompasses simple ketones such as acetone or cyclohexanone as well as other ketones that contain potential chelating groups such as pyruvate esters or α- and β-hydroxy ketones. |
| Note: | Versió postprint del document publicat a: https://doi.org/10.1021/ol403461b |
| It is part of: | Organic Letters, 2014, vol. 16, num. 2, p. 584-587 |
| URI: | http://hdl.handle.net/2445/165284 |
| Related resource: | https://doi.org/10.1021/ol403461b |
| ISSN: | 1523-7060 |
| Appears in Collections: | Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 633614.pdf | 805.64 kB | Adobe PDF | View/Open |
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