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Cyclizations in the reactions of isocyanates with compounds containing active methylene groups in the presence of triethylamine |
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| Authors: | O. A. Linchenko P. V. Petrovskii I. Yu. Krasnova V. N. Kalinin Z. A. Starikova Yu. G. Gololobov |
| Affiliation: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russian Federation |
| Abstract: | Novel reactions of isocyanates with compounds containing active methylene groups in the presence of triethylamine are described. The reactions afford derivatives of pyrrolidine-2,3,5-trione and barbituric acid. Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 844–849, May, 2006. |
| Keywords: | acyclic and heterocyclic compounds with active methylene groups isocyanates triethylammonium salts of CH acids amides of carboxylic acids thiophosphinicamides |
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