Peptide ligation assisted by an auxiliary attached to amidyl nitrogen
New thiol-containing auxiliaries were developed for peptide ligation. They were placed at the amidyl N-atom in the second amino acid residue of a peptide fragment. With the new auxiliaries, peptide ligation could be conducted at non-Cys and non-Gly sites. Compared to other recently developed auxiliaries, an important feature of the present design was that the new auxiliaries were generally applicable and readily removable.
Li, Juan,Cui, Hong-Kui,Liu, Lei
scheme or table
p. 1793 - 1796
(2010/06/13)
Synthesis and Kinetics of the Formation of N-Substituted Cyclic Sulfinamides from Secondary Amine Disulfides
N-substituted cyclic saturated sulfinamides were prepared from two secondary amine disulfides, 3-propyl disulfide and 3-(cyclohexylamino)propyl disulfide, and two bicyclic sulfinamides were made from 2-(2-piperidyl)ethyl disulfide an
Wagner, Barbara J.,Doi, Joyce Takahashi,Musker, W. Kenneth
p. 4156 - 4162
(2007/10/02)
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