Chemistry Letters p. 1703 - 1706 (1982)
Update date:2022-08-03
Topics:
Tanikaga, Rikuhei
Nozaki, Yoshihito
Tanaka, Kazuhiko
Kaji, Aritsune
Methyl 4-hydroxy-E-2-alkenoates prepared from aldehydes in one step, undergo the Michael reactions with thiolate anions to give 4-alkanolide derivatives, which are converted into 2-alken-4-olides.Methyl 4-methanesulfonyloxy-E-2-alkenoates undergo the substitution reactions, and subsequent treatments give methyl E,E-2,4-alkadienoates.
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Doi:10.1002/anie.200460770
(2004)Doi:10.1246/bcsj.55.2356
(1982)Doi:10.1023/B:RUCB.0000042270.26330.cb
(2004)Doi:10.1055/s-2006-939682
(2006)Doi:10.1039/b412447b
(2005)Doi:10.1016/S0040-4039(00)88684-0
(1982)