Ibara, Miho published the artcileChemo- and site-selective replacement of N-terminal carbamates in peptides, Name: H-Lys(Boc)-OH, the publication is Organic Letters (2022), 24(11), 2131-2136, database is CAplus and MEDLINE.
In peptide synthesis, it is important to distinguish the terminal amino group and carry out the selective transformation of only the N-terminal protecting group. We describe herein a reaction for the chemo- and site-selective replacement of carbamates with various other carbamates only at the N-terminus of peptides. We demonstrate the scope of carbamates and peptides and the introduction of fluorine into a peptide. This strategy is applicable to the late stage of peptide synthesis.
Organic Letters published new progress about 2418-95-3. 2418-95-3 belongs to amides-buliding-blocks, auxiliary class Chiral,Carboxylic acid,Amine,Aliphatic hydrocarbon chain,Ester,Amino acide derivatives, name is H-Lys(Boc)-OH, and the molecular formula is C11H22N2O4, Name: H-Lys(Boc)-OH.
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