Synthesis p. 137 - 139 (1986)
Update date:2022-09-26
Topics:
Hojo, Masaru
Masuda, Ryoichi
Sano, Hiroshi
Saegusa, Makoto
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.
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Doi:10.1007/BF00758812
(1986)Doi:10.3184/174751913X13618878756705
(2013)Doi:10.1002/chem.202003223
(2020)Doi:10.1039/c5cc01654a
(2015)Doi:10.1039/b807562j
(2008)Doi:10.1016/S0040-4020(01)91435-8
(1985)
