A new furan annelation reaction by the palladium-catalyzed reaction of 2-alkynyl carbonates or 2-(1-alkynyl)oxiranes with β-keto esters

DOI: 10.1016/0022-328X(87)80052-9

Source and publish data:

Journal of Organometallic Chemistry p. 225 - 242 (1987)

Update date:2022-08-03

Topics: Experiment Palladium-catalyzed reaction β-keto esters

Authors:

Minami, Ichiro

Yuhara, Masami

Watanabe, Hiroyuki

Tsuji, Jiro

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Article abstract of DOI:10.1016/0022-328X(87)80052-9

A new furan annelation by the palladium-catalyzed reaction of 2-alkynyl carbonates with β-keto esters is described.The reaction proceeds under mild neutral conditions and hence unstable 3-alkylidene-2,3-dihydrofurans can be prepared in this way.Similarly,

Full text of DOI:10.1016/0022-328X(87)80052-9

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Product name:3-Furancarboxylic acid, 2-methyl-5-phenyl-4-(1-propenyl)-, methyl ester, (E)-

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