Phosphorylation of Conjugated Enamines
| Autor: | Aleksandr N. Kostyuk, Andrei A. Tolmachev, Nikolai v. Lysenko, Sergei I. Dovgopoly |
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| Rok vydání: | 1999 |
| Předmět: | |
| Zdroj: | Phosphorus, Sulfur, and Silicon and the Related Elements. 147:485-485 |
| ISSN: | 1563-5325 1042-6507 |
| DOI: | 10.1080/10426509908053722 |
| Popis: | Introduction of benzylidene group at α-position of enamines derived from cyclic ketones substantially increases strength of C-P bond thus permitting further syntheses without splitting of the C-P bond. A wide set of phosphorylated derivatives of type (I) were prepared and their properties were studied. Combination of an enamine moiety with other nucleophilic centers such as C or N in a molecule allows to carry out cyclisation giving five- and six-membered phosphorus-containing heterocycles of types (II, III). |
| Databáze: | OpenAIRE |
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