Easy and green synthesis of 6-(arylvinyl)-4-hydroxy-3-(phenylsulfanyl)-2H-pyran-2-ones in aqueous potassium hydroxide

A convenient green procedure have been proposed for the synthesis of 6-(2-arylvinyl)-4-hydroxy-3-(phenylsulfanyl)-2 H -pyran-2-ones by condensation of 6-(arylvinyl)-4-hydroxy-2 H -pyran-2-ones with S-phenyl benzenesulfonothioate in aqueous potassium hydroxide at room temperature.

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Bibliographic Details
Published inRussian journal of general chemistry Vol. 86; no. 12; pp. 2881 - 2886
Main Authors Benferrah, N., Hammadi, M., Berthiol, F.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.12.2016
Springer Nature
Springer Nature B.V
Subjects
Chemistry
Chemistry and Materials Science
Chemistry, Multidisciplinary
Chemistry/Food Science
Physical Sciences
Potash
Potassium
Potassium hydroxides
Science & Technology
Synthesis
Dehydroacetic acid
KOH/H
pyran-2-one
6-(arylvinyl)-4-hydroxy-3-(phenylsulfanyl)-2
4-hydroxy-6-methyl-2
O
ACID
KOH/H2O
4-hydroxy-6-methyl-2H-pyran-2-one
6-(arylvinyl)-4-hydroxy-3-(phenylsulfanyl)-2H-pyran-2-one
PYRONES
KAVA PIPER-METHYSTICUM
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Summary:A convenient green procedure have been proposed for the synthesis of 6-(2-arylvinyl)-4-hydroxy-3-(phenylsulfanyl)-2 H -pyran-2-ones by condensation of 6-(arylvinyl)-4-hydroxy-2 H -pyran-2-ones with S-phenyl benzenesulfonothioate in aqueous potassium hydroxide at room temperature.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363216120550