NEW METHODS FOR THE SYNTHESIS OF 3(2H)-FURANONES AND 2(5H)-FURANONES.

DOI: 10.1246/bcsj.56.3088

Source and publish data:

Bulletin of the Chemical Society of Japan p. 3088 - 3092 (1983)

Update date:2022-08-03

Topics:

Authors:

Saimoto Saimoto

Shinoda Shinoda

Matsubara

Oshima Oshima

Hiyama Hiyama

Nozaki Nozaki

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Article abstract of DOI:10.1246/bcsj.56.3088

New procedures for the synthesis of 3(2H)-furanones and 4-alkoxy-2(5H)-furanones are reported. Reaction of ketones with the lithium salt of propynal diethyl acetal, followed by treatment of the resulting 4-hydroxy-2-alkynal diethyl acetals with sulfuric a

Full text of DOI:10.1246/bcsj.56.3088

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