Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar ; Shruthi, Kodambahalli S. (2012) Asymmetric Supramolecular Catalysis: A Bio-Inspired Tool for the High Asymmetric Induction in the Enamine-Based Michael Reactions Chemistry - A European Journal, 18 (26). pp. 8008-8012. ISSN 0947-6539
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Official URL: http://doi.org/10.1002/chem.201200962
Related URL: http://dx.doi.org/10.1002/chem.201200962
Abstract
Utilization of large-size supramolecular rings in the pre-transition state (pre-TS) of enamine-based Michael reactions for high asymmetric induction is described. Enantiomerically pure, druglike hexahydroxanthenes with three contiguous stereocenters were synthesized through supramolecular catalysis by D-proline and quinine-NH-thiourea followed by reductive etherification from simple precursors under mild conditions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| ID Code: | 120755 |
| Deposited On: | 05 Jul 2021 04:52 |
| Last Modified: | 05 Jul 2021 04:52 |
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