A convenient [2+2] cycloaddition-cycloreversion reaction for the synthesis of 1,1-dicyanobuta-1,3-diene-scaffolded peptides as new imaging chromophores

DOI: 10.1016/j.tetlet.2011.10.084

Source and publish data:

Tetrahedron Letters p. 6963 - 6967 (2011)

Update date:2022-08-03

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Authors:

Rijkers, Dirk T.S.

De Prada López, Fernando

Liskamp, Rob M.J.

Diederich, Franois

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Article abstract of DOI:10.1016/j.tetlet.2011.10.084

We report on the chemoselective coupling between colorless peptide fragments functionalized with a mutually reactive electron-rich N ^α-(4-ethynylphenyl)-N^α-(methyl)-glycyl- and an electron-deficient [4-(2,2-dicyanovinyl)]benzoyl moie

Full text of DOI:10.1016/j.tetlet.2011.10.084

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