1,4-DITHIANE-2,5-DIOL IN THE SYNTHESIS OF THIOPHENES (MICROREVIEW)

Authors

  • Seyed Sajad Sajadikhah Department of Chemistry, Payame Noor University (PNU), P. O. Box 19395-3697, Tehran, Iran.
  • Malek Taher Maghsoodlou Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan, P. O. Box 98135-674, Zahedan, Iran.

DOI:

https://doi.org/10.1007/4536

Abstract

This microreview provides insight on the selected methods of thiophene synthesis starting from 1,4-dithiane-2,5-diol including K2CO3- and DABCO-catalyzed reactions, cyclopropane-based reactions, heterocyclization of alkynones, tandem Michael – intramolecular Henry reaction, Gewald reaction and thiophene ring construction as a part of fused and polycyclic structures. Microreview covers literature from 2010 to 2017.

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Published

2018-07-25

Issue

Vol. 54 No. 6 (2018)

Section

Heterocycles in Focus