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Chemistry of Heterocyclic Compounds

, Volume 17, Issue 2, pp 124–125 | Cite as

Reaction of some benzoxazoline-2-thione derivatives with amines

  • K. Davidkov
  • D. Simov
Article

Abstract

Hydroxyphenylthioureas were obtained by the reaction of nitro, chloro, bromo, or amino derivatives of benzoxazoline-2-thiones with primary amines. If the substituent in the benzene ring is a nitro group, the reaction with certain secondary amines proceeds with the production of trisubstituted thioureas. It is shown that electron-acceptor substituents in the 5 and 6 positions of the benzene ring facilitate this reaction.

Keywords

Benzene Organic Chemistry Thiourea Chloro Benzene Ring 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Literature cited

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    K. Davidkov and D. C. Simov, C. R. Acad. Bulg. Sci., 26, 777 (1973).Google Scholar
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    D. Simov and K. Atanasov, C. R. Acad. Bulg. Sci., 20, 433 (1966).Google Scholar
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    D. Simov and K. Davidkov, C. R. Acad. Bulg. Sci., 23, 1361 (1970).Google Scholar
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    K. Davidkov and D. Simov, C. R. Acad. Bulg. Sci., 21, 1193 (1968).Google Scholar
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    D. Simov, K. Davidkov, I. Mladenov, and M. Nedev, C. R. Acad. Bulg. Sci., 21, 693 (1968).Google Scholar

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • K. Davidkov
    • 1
  • D. Simov
    • 1
  1. 1.K. Okhridskii Sofia UniversitySofiaBulgaria

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