A New Facile, and Convenient Synthesis of 2-Oxo-3-alkenoic Acids and Esters

DOI: 10.1055/s-1986-31499

Source and publish data:

Synthesis p. 137 - 139 (1986)

Update date:2022-09-26

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Authors:

Hojo, Masaru

Masuda, Ryoichi

Sano, Hiroshi

Saegusa, Makoto

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Article abstract of DOI:10.1055/s-1986-31499

Activated 1-alkenes such as ketene dithioacetals, vinyl sulfides, N-vinyl amides, and N-vinylcarbazole react with oxalyl chloride or ethoxalyl chloride in the presence of pyridine to give the 2-oxo-3-alkenoic acids or ethyl esters, respectively.

Full text of DOI:10.1055/s-1986-31499

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