Reactions of N-(2,2-dichloro-1-cyanoethenyl)-N′-methyl(phenyl)ureas with aliphatic amines
- Authors: Chumachenko S.A.1, Kachaeva M.V.1, Shablykin O.V.1, Rusanov E.B.2, Brovarets V.S.1
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Affiliations:
- Institute of Bioorganic Chemistry and Petrochemistry
- Institute of Organic Chemistry
- Issue: Vol 87, No 5 (2017)
- Pages: 985-990
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/219763
- DOI: https://doi.org/10.1134/S1070363217050164
- ID: 219763
Cite item
Abstract
Novel derivatives of 3,3-dichloroprop-2-enenitrile containing methylurea or phenylurea fragments have been synthesized. The obtained N-(2,2-dichloro-1-cyanoethenyl)-N′-methyl(phenyl)ureas undergo intramolecular cyclization in the presence of triethylamine to form 4-(dichloromethylidene)-5-imino-1-methyl (phenyl)imidazolidin-2-ones. Reactions of N-(2,2-dichloro-1-cyanoethenyl)-N′-methylurea with aliphatic amines have afforded 4-(alkylamino)-4-(dichloromethyl)-5-imino-1-methylimidazolidin-2-ones.
About the authors
S. A. Chumachenko
Institute of Bioorganic Chemistry and Petrochemistry
Email: brovarets@bpci.kiev.ua
Ukraine, ul. Murmanskaya 1, Kiev, 02660
M. V. Kachaeva
Institute of Bioorganic Chemistry and Petrochemistry
Email: brovarets@bpci.kiev.ua
Ukraine, ul. Murmanskaya 1, Kiev, 02660
O. V. Shablykin
Institute of Bioorganic Chemistry and Petrochemistry
Email: brovarets@bpci.kiev.ua
Ukraine, ul. Murmanskaya 1, Kiev, 02660
E. B. Rusanov
Institute of Organic Chemistry
Email: brovarets@bpci.kiev.ua
Ukraine, Kiev
V. S. Brovarets
Institute of Bioorganic Chemistry and Petrochemistry
Author for correspondence.
Email: brovarets@bpci.kiev.ua
Ukraine, ul. Murmanskaya 1, Kiev, 02660