Tetrahedron Letters p. 1963 - 1966 (1979)
Update date:2022-08-04
Topics:
McCulloch
McInnes
Ene reactions of suitably substituted olefins with dimethyl acetylenedicarboxylate give substituted 1,4-pentadiene-1,2-dicarboxylates, which undergo acid-catalyzed cyclization to α-carbomethoxymethylene γ-lactones.
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Doi:10.1002/anie.201403796
(2014)Doi:10.2478/s11696-012-0250-3
(2013)Doi:10.1021/jm00177a018
(1980)Doi:10.1021/jm2010223
(2012)Doi:10.7164/antibiotics.32.1069
(1979)Doi:10.1039/P19790002276
(1979)
