Argouarch, G. and Gibson, C.L. and Stones, G. and Sherrington, D.C. (2002) The synthesis of chiral annulet 1,4,7-triazacyclononanes. Tetrahedron Letters, 43 (21). pp. 3795-3798. ISSN 0040-4039
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1016/S0040-4039(02)00705-0
Abstract
Novel and flexible routes for the synthesis of chiral ring annulet 2,6-disubstituted 1,4,7-trimethyl-1,4,7-triazamacrocycles are described. Efficient macrocyclisations were realised provided that chiral analogues of N,N-bis-[2-(toluene-sulfonyl-amino)ethyl]-toluene-4-sulfonamide were used as the nueleophilic components. Complexes prepared, in situ, from these 2,6-disubstituted 1,4,7-timethyl-1,4,7-triazamacrocycles and manganese(II) catalysed the asymmetric epoxidation of styrene with hydrogen peroxide.
| Item type: | Article |
|---|---|
| ID code: | 482 |
| Keywords: | asymmetric synthesis, epoxidation, polyamines, Chemistry |
| Subjects: | Science > Chemistry |
| Department: | Faculty of Science > Pure and Applied Chemistry |
| Related URLs: | |
| Depositing user: | Mr Derek Boyle |
| Date Deposited: | 09 Mar 2006 |
| Last modified: | 12 Mar 2012 10:35 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/482 |
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