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The structure and reactivity of N-Acyl phosphoric amides and related systems
Bibliography: p. 221-241.
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| Main Author: | |
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Chemistry
2016
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| _version_ | 1867613189075632128 |
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| access_status_str | Open Access |
| author | Mizrahi, Valerie |
| author2 | Modro, Tomasz A |
| author_browse | Mizrahi, Valerie Modro, Tomasz A |
| author_facet | Modro, Tomasz A Mizrahi, Valerie |
| author_sort | Mizrahi, Valerie |
| collection | Thesis |
| description | Bibliography: p. 221-241. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/22252 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:32:11.035Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Chemistry |
| publisherStr | Department of Chemistry |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/22252 The structure and reactivity of N-Acyl phosphoric amides and related systems Mizrahi, Valerie Modro, Tomasz A Chemistry Organic Chemistry Bibliography: p. 221-241. Two synthetic approaches towards the N-acyl phosphylamide system Z₂P(O)-NR-C(O)R' (1; Z =alkyl, O-alkyl; R = H, Me; R' =M e, Ph), from phosphylamide and carboxamide precursors are discussed. The infrared, ¹H and ¹³C NMR spectral features of system (1), indicate predominant resonance interaction of the nitrogen non-bonding electrons with the adjacent carboxyacyl, rather than phosphacyl centre. The electron-with- drawing effect of the phosphyl substituent Z₂P(O), is nonetheless sub- stantial, thus weakening the basicity and nucleophilicity of the nitrogen atom and enhancing the electrophilicity of the carbonyl centre. The influence of the electronic distribution within the OPNCO moiety upon the structure and reactivity of (1), has been investigated. 2016-10-21T07:39:13Z 2016-10-21T07:39:13Z 1983 Doctoral Thesis Doctoral PhD http://hdl.handle.net/11427/22252 eng application/pdf Department of Chemistry Faculty of Science University of Cape Town |
| spellingShingle | Chemistry Organic Chemistry Mizrahi, Valerie The structure and reactivity of N-Acyl phosphoric amides and related systems |
| thesis_degree_str | Doctoral |
| title | The structure and reactivity of N-Acyl phosphoric amides and related systems |
| title_full | The structure and reactivity of N-Acyl phosphoric amides and related systems |
| title_fullStr | The structure and reactivity of N-Acyl phosphoric amides and related systems |
| title_full_unstemmed | The structure and reactivity of N-Acyl phosphoric amides and related systems |
| title_short | The structure and reactivity of N-Acyl phosphoric amides and related systems |
| title_sort | structure and reactivity of n acyl phosphoric amides and related systems |
| topic | Chemistry Organic Chemistry |
| url | http://hdl.handle.net/11427/22252 |
| work_keys_str_mv | AT mizrahivalerie thestructureandreactivityofnacylphosphoricamidesandrelatedsystems AT mizrahivalerie structureandreactivityofnacylphosphoricamidesandrelatedsystems |