Rai, Vishal ; Mobin, Shaikh M. ; Namboothiri, Irishi N.N. (2007) Cinchonine catalyzed diastereo- and enantioselective Michael addition of α-lithiated phosphonates to nitroalkenes Tetrahedron: Asymmetry, 18 (22). pp. 2719-2726. ISSN 0957-4166
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Official URL: http://doi.org/10.1016/j.tetasy.2007.11.001
Related URL: http://dx.doi.org/10.1016/j.tetasy.2007.11.001
Abstract
Conjugate addition of α-lithiated benzyl- and alkylphosphonates to a variety of aromatic and heteroaromatic nitroalkenes in the presence of 50 mol % of cinchonine-Li catalyst system proceeded in high yields, diastereo- and enantioselectivities in most cases.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 121584 |
| Deposited On: | 19 Jul 2021 10:45 |
| Last Modified: | 19 Jul 2021 10:45 |
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