5(4<i>H</i>)-Oxazolones as Intermediates in the Carbodiimide- and Cyanamide-Promoted Peptide Activations in Aqueous Solution
作者:Grégoire Danger、Arthur Michaut、Manon Bucchi、Laurent Boiteau、Justine Canal、Raphaël Plasson、Robert Pascal
DOI:10.1002/anie.201207730
日期:2013.1.7
The early days: Although considered a species to be avoided in peptide chemistry, the intermediacy of 5(4H)‐oxazolones is demonstrated to be essential for the formation of peptides through cyanamide and carbodiimide activation in aqueous solution (see scheme).
早期:尽管认为5(4 H)-恶唑酮的中间体是在肽化学中应避免的物种,但对于通过水溶液中的氰酰胺和碳二亚胺活化形成肽至关重要(见方案)。