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Enantioselective synthesis of aziridines using asymmetric transfer hydrogenation as a precursor for chiral derivatives used as bonding agent for rocket solid propellants
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UNSPECIFIED (2002) Enantioselective synthesis of aziridines using asymmetric transfer hydrogenation as a precursor for chiral derivatives used as bonding agent for rocket solid propellants. QUIMICA NOVA, 25 (6A). pp. 921-925. ISSN 0100-4042
Full text not available from this repository.Abstract
A rapid, expedient and enantioselective method for the synthesis of beta-hydroxy amines and monosubstituted aziridines in up to 99% e.e., via asymmetric transfer hydrogenation of a-amino ketones and cyclisation through treatment with tosyl chloride and base, is described. (1R,2R)-N-(para-toluenesulfonyl)-1,2-ethylenediamine with formic acid has been utilised as a ligand for the Ruthenium (II) catalysed enantioselective transfer hydrogenation of the ketones. The chiral 2-methyl aziridine, which is a potentially more efficient bonding agent for Rocket Solid Propellant has been successfully achieved.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | QUIMICA NOVA |
| Publisher: | SOC BRASILEIRA QUIMICA |
| ISSN: | 0100-4042 |
| Date: | November 2002 |
| Volume: | 25 |
| Number: | 6A |
| Number of Pages: | 5 |
| Page Range: | pp. 921-925 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/10360 |
Data sourced from Thomson Reuters' Web of Knowledge
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