The synthesis of an isopropyl substituted 1,4,7-triazacyclononane via an in situ sequential macrocyclisation method
Stones, G. and Argouarch, G. and Kennedy, A.R. and Sherrington, D.C. and Gibson, C.L. (2003) The synthesis of an isopropyl substituted 1,4,7-triazacyclononane via an in situ sequential macrocyclisation method. Organic and Biomolecular Chemistry, 1 (13). pp. 2357-2363. ISSN 1477-0520
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Abstract
Using L-valine methyl ester hydrochloride as starting material, the synthesis of ( 2S)- 2- isopropyl- 1,4,7- trimethyl-1,4,7- triazacyclononane is described. Various standard Richman - Atkins cyclisation methods gave only poor yields in the key macrocyclisation step. Efficient macrocyclisation yields were, however, realised when an in situ sequential cyclisation method was developed.
Creators(s): |
Stones, G., Argouarch, G., Kennedy, A.R. ![]() ![]() | Item type: | Article |
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ID code: | 505 |
Keywords: | HIGHLY SELECTIVE EPOXIDATION, MANGANESE COMPLEXES, OLEFIN EPOXIDATION, CHIRAL AZIRIDINES, LIGANDS, TRIAZACYCLONONANE, OXIDATION, CATALYSTS, H2O2, ACID, Chemistry, Biochemistry, Organic Chemistry, Physical and Theoretical Chemistry |
Subjects: | Science > Chemistry |
Department: | Faculty of Science > Pure and Applied Chemistry |
Depositing user: | Mr Derek Boyle |
Date deposited: | 09 Mar 2006 |
Last modified: | 01 Jan 2021 08:06 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/505 |
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