Photochemistry of conjugated polyacetylenes: Photoreaction of 1,4-diphenyl-1,3-butadiyne with dimethyl fumarate

DOI: 10.1016/S0040-4039(00)97023-0

Source and publish data:

Tetrahedron Letters p. 6197 - 6200 (1990)

Update date:2022-08-02

Topics:

Authors:

Lee Lee

Shim Shim

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Article abstract of DOI:10.1016/S0040-4039(00)97023-0

Irradiation of 1,4-diphenyl-1,3-butadiyne (DPB) with dimethyl fumarate (DMFu) in deaerated tetrahydrofuran yields a primary 1:1 photoadduct I and further irradiation of the solution results in the formation of novel 1:2 photoadducts, II and III as the secondary photoadducts.

Full text of DOI:10.1016/S0040-4039(00)97023-0

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