Reactions of diphenic acid with carbamide as a way to acyclic and cyclic amides of diphenic acid
| Parent link: | Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 310, № 1.— 2007.— [P. 140-145] |
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| Další autoři: | , , , |
| Shrnutí: | Заглавие с титульного листа Электронная версия печатной публикации On the basis of reaction of diphenic acid with carbamide in the conditions of azeotropic water distillation a new way of producing acyclic and cyclic amides of diphenic acid has been found. The nature of aminating agent is shown to determine composition of reaction products: at aminating diphenic acid not substituted by carbamide the basic product is imide, whereas at aminating by substituted carbamide and amines it is corresponding monoamide. On the basis of experimental data the mechanism of the reactions is suggested. |
| Vydáno: |
2007
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| Edice: | Chemistry |
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| On-line přístup: | http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v310eng/i1/36.pdf |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=180922 |
| Fyzický popis: | 1 файл (276 Кб) |
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| Shrnutí: | Заглавие с титульного листа Электронная версия печатной публикации On the basis of reaction of diphenic acid with carbamide in the conditions of azeotropic water distillation a new way of producing acyclic and cyclic amides of diphenic acid has been found. The nature of aminating agent is shown to determine composition of reaction products: at aminating diphenic acid not substituted by carbamide the basic product is imide, whereas at aminating by substituted carbamide and amines it is corresponding monoamide. On the basis of experimental data the mechanism of the reactions is suggested. |