New methods of 2,5-dipfenylthiophene and its derivatives synthesis as precursors for getting the synthetic biopesticides analogues
Abstract
The improved two-stage and preparative “one-pot” methods for the synthesis of 2,5-diphenylthiophene and its methoxy and bromo derivatives from the corresponding terminal arylacetylenes have been realized. Taking into account the conditions and principles of “green” chemistry, the syntheses are implemented with such important criteria as saving of atoms, availability and low cost of reagents. The resulting compounds can be used for the synthesis of biopesticide analogues.
About the Authors
D. T. Kozhich
Belarusian State Technological University
Belarus
Belarus
Minsk
S. V. Slonskaya
Belarusian State Technological University
Belarus
Belarus
Minsk
S. M. Arabey
Belarusian State Technological University
Belarus
Belarus
Minsk
M. S. Abramovich
Lomonosov Moscow State University
Russian Federation
Russian Federation
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Review
For citations:
Kozhich D.T., Slonskaya S.V., Arabey S.M., Abramovich M.S. New methods of 2,5-dipfenylthiophene and its derivatives synthesis as precursors for getting the synthetic biopesticides analogues. Plant Protection. 2020;(44):212-219. (In Russ.)
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