Acid-Catalyzed Transformation of α-Hydroxy-γ-oxo Acetals to γ-Oxo Esters. A Novel Deconjugation of 4-Oxo-2-alkenal Acetals

DOI: 10.1246/bcsj.62.180

Source and publish data:

Bulletin of the Chemical Society of Japan p. 180 - 184 (1989)

Update date:2022-09-26

Topics: Acid-Catalyzed Transformation Deconjugation

Authors:

Kanemasa, Shuji

Nakagawa, Norihiko

Suga, Hiroyuki

Tsuge, Otohiko

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Article abstract of DOI:10.1246/bcsj.62.180

Under acid catalysis, α-hydroxy-γ-oxo acetals which are readily available from the nitrile oxide cycloaddition route are smoothly convrted into γ-oxo esters.This unusual and high-yield transformation involves rare acid-catalyzed deconjugation of the inter

Full text of DOI:10.1246/bcsj.62.180

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