131259-75-1Relevant articles and documents
Photochemistry of conjugated polyacetylenes: Photoreaction of 1,4-diphenyl-1,3-butadiyne with dimethyl fumarate
Lee,Shim
, p. 6197 - 6200 (2007/10/02)
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.