Green Nano-Silica Sulfuric Acid-Catalyzed Synthesis of New 6-Amino-8-aryl-7-(benzenesulfonyl)-2-(hydroxymethyl)-pyrano[3,2-b]pyran-4(8H)-one Derivatives
- Авторлар: Dehghanpoor S.1, Sadeghi B.1, Mosslemin M.H.1
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Мекемелер:
- Department of Chemistry, Yazd Branch
- Шығарылым: Том 55, № 12 (2019)
- Беттер: 1957-1960
- Бөлім: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/221530
- DOI: https://doi.org/10.1134/S107042801912025X
- ID: 221530
Дәйексөз келтіру
Аннотация
Some new 6-amino-8-aryl-7-(benzenesulfonyl)-2-(hydroxymethyl)pyrano[3,2-b]pyran-4(8H)-ones have been synthesized in improved yields by one-pot three-component reaction of aromatic aldehydes with benzenesulfonylacetonitrile and 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one in the presence of nano-silica sulfuric acid. The catalyst can be recovered by simple filtration and reused further.
Авторлар туралы
S. Dehghanpoor
Department of Chemistry, Yazd Branch
Email: sadeghi@iauyazd.ac.ir
Иран, Yazd
B. Sadeghi
Department of Chemistry, Yazd Branch
Хат алмасуға жауапты Автор.
Email: sadeghi@iauyazd.ac.ir
Иран, Yazd
M. Mosslemin
Department of Chemistry, Yazd Branch
Email: sadeghi@iauyazd.ac.ir
Иран, Yazd
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