Application of Methyl Bisphosphine-Ligated Palladium Complexes for Low Pressure <i>N</i>
-<sup>11</sup>
C-Acetylation of Peptides
作者:Thomas L. Andersen、Patrik Nordeman、Heidi F. Christoffersen、Hélène Audrain、Gunnar Antoni、Troels Skrydstrup
DOI:10.1002/anie.201700446
日期:2017.4.10
described for 11C‐labeling of peptides selectively at the N‐terminal nitrogen or at internal lysine positions. The presented method relies on the use of specific biphosphine palladium–methyl complexes and their high reactivity towards amino‐carbonylation of amine groups in the presence [11C]carbon monoxide. The protocol facilitates the production of native N‐11C‐acetylated peptides, without any structural