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First thia-Diels–Alder reactions of thiochalcones with 1,4-quinones

Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding the corresponding fused 4H-thiopyrans after spontaneous dehydrogenation of the initially formed [4 + 2] cycloadducts. In general, the yields of the isolated products were high. With 5-chloro-10-hydroxy-...

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Библиографические подробности
Опубликовано в: :Beilstein J Org Chem
Главные авторы: Mlostoń, Grzegorz, Urbaniak, Katarzyna, Urbaniak, Paweł, Marko, Anna, Linden, Anthony, Heimgartner, Heinz
Формат: Artigo
Язык:Inglês
Опубликовано: Beilstein-Institut 2018
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6071716/
https://ncbi.nlm.nih.gov/pubmed/30112087
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.14.156
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