
Chemistry Letters p. 1307 - 1310 (1980)
Update date:2022-08-05
Topics: Reaction Experimental Butenolides
Takei, Hisashi
Fukuda, Yoshimasa
Sugaya, Kazuhiro
Taguchi, Takeo
Kawara, Tatsuo
α-bromo-α,β-unsaturated esters and α-bromobutenolides reacted with sodium salts of methyl malonamates to afford cyclopropanes, α-methoxycarbonyllactams and 5-amino-4-methoxycarbonyl-2,3-dihydrofurans.The last compounds could be easily converted into α-met
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Doi:10.1021/jo00322a005
(1981)Doi:10.1016/j.jorganchem.2004.06.002
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(1984)Doi:10.1016/S0040-4039(00)78719-3
(1980)