Palladium-catalyzed reactions of 2-alkynyl carbonates with terminal acetylenes: A new synthetic method for 1,2-dien-4-ynes

DOI: 10.1016/S0040-4039(00)97273-3

Source and publish data:

Tetrahedron Letters p. 7179 - 7180 (1990)

Update date:2022-07-30

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Authors:

Mandai, Tadakntsu

Nakata, Tatsuya

Murayama, Hiroshi

Yamaoki, Hiromasa

Ogawa, Masakazu

Kawada, Mildo

Tsuji, Jiro

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Article abstract of DOI:10.1016/S0040-4039(00)97273-3

The reaction of substituted 2-alkynyl carbonates with terminal acetylenes in the presence of palladium-phosphine complex and copper(I) iodide proceeds to give 1,2-dien-4-ynes.

Full text of DOI:10.1016/S0040-4039(00)97273-3

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