Journal of heterocyclic chemistry

Observations sur l'hydrolyse d'acétals dihydropyranniques

VM Thuy, P Maitte

Index: Thuy, Vu Moc; Maitte, Pierre Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 497 - 499

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Abstract

Abstract L'hydrolyse des acétals dihydropyranniques par l'acide sulfurique conduit à des cyclohexénones, mais l'emploi de p. toluène sulfonate de pyridinium permet d'isoler les δ- cétoaldéhydes, qui ne se crotonisent pas dans ces conditions. Abstract The hydrolysis of

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