Choudary, B. M. ; Kavita, B. ; Sreenivasa Chowdari, N. ; Sreedhar, B. ; Lakshmi Kantam, M. (2002) Layered double hydroxides containing chiral organic guests: synthesis, characterization and application for asymmetric C-C bond-forming reactions Catalysis Letters, 78 (1-4). pp. 373-377. ISSN 1011-372X
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Official URL: http://www.springerlink.com/content/mtr6htav8mu1ew...
Related URL: http://dx.doi.org/10.1023/A:1014941625580
Abstract
We designed and developed two heterogeneous enantioselective catalysts, LDH-proline and LDH-BINOL, by incorporating chiral organic molecules viz., L-proline and S-BINOL, into layered double hydroxides (LDHs). These catalysts are characterized by IR, UV/vis and TGA analysis. These organo-LDHs have been successfully employed for various asymmetric C-C bond-forming transformations, and the products are obtained with good to excellent yields albeit low enantiomeric excess.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer-Verlag. |
| Keywords: | C-C Bond Formation; Asymmetric Catalysis; Immobilization; LDH-Proline and LDH-BINOL |
| ID Code: | 6827 |
| Deposited On: | 26 Oct 2010 05:26 |
| Last Modified: | 28 May 2011 09:07 |
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