Morgan, David, David Ollis, W. and Stanforth, Stephen (2000) Preparation and cycloaddition reactions of novel heterocyclic mesomeric betaines. Tetrahedron, 56 (30). pp. 5523-5534. ISSN 0040 4020
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Official URL: http://dx.doi.org/10.1016/S0040-4020(00)00471-3
Abstract
The heterocyclic mesomeric betaines 6a-c reacted with dimethyl acetylenedicarboxylate and ethyl propiolate giving the 1,3-dipolar cycloaddition products 7a-c and 8a-c, respectively. With esters of maleic, fumaric, acrylic and methacrylic acids, mesomeric betaines 6a and 6b gave substituted tetralone derivatives.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 1, 3-dipoles, cycloadditions, mesomeric betaines, vinylketenes |
| Subjects: | F100 Chemistry |
| Department: | Faculties > Health and Life Sciences > Applied Sciences |
| Depositing User: | Becky Skoyles |
| Date Deposited: | 05 Feb 2015 14:59 |
| Last Modified: | 12 Oct 2019 17:29 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/19572 |
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