28883-95-6Relevant articles and documents
2 H-Azirines as Potential Bifunctional Chemical Linkers of Cysteine Residues in Bioconjugate Technology
Chen, Yang,Jiang, Yaojia,Loh, Teck-Peng,Sun, Wangbin,Wu, Jiamin,Yang, Wenjie
supporting information, p. 2038 - 2043 (2020/03/24)
2H-Azirine-2-caboxamides have been designed to perform as a new type of bifunctional thiol linker under very mild reaction conditions. The cleavage of a C-N double bond of 2H-azirine furnishes an amino amide functional group in situ through a thiol addition and ring-opening process. It works with a broad scope of thiols and 2H-azirines in the absence of any catalysts at room temperature. Cysteine-containing peptides have also been demonstrated to work efficiently in a completely water solution.