THIONYLATION OF 5-ALKYL-3H-FURAN-2-ONES AND THEIR NON-CYCLIC 4-OXOALKANOATE ESTER ANALOGS

Authors

  • А. Ю. Егорова N. G. Chernyshevskii State University, Saratov
  • B. А. Седавкина N. G. Chernyshevskii State University, Saratov
  • H. А. Морозова N. G. Chernyshevskii State University, Saratov

DOI:

https://doi.org/10.1007/501

Abstract

We have studied thionylation of 5-R-3H-furan-2-ones and 4-oxoalkanoates using phosphorus pentasulfide and the Lawesson reagent. It was found that the structure of the reaction products depended on the thionylating agent. Preparative methods have been developed for the synthesis of 5-R-5H- and 5-R-3H-thiophen-2-ones and 5-R-3H-furan-2-thiones.

Authors: A. Yu. Egorova, V. A. Sedavkina, and N. A. Morozova.

English Translation in Chemistry of Heterocyclic Compounds, 1999, 35 (1), pp 41-44

http://link.springer.com/article/10.1007/BF02251659

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Published

2013-04-17

Issue

No. 1 (1999)

Section

Original Papers