Nalpha-2-mercaptobenzylamine-assisted chemical ligation.
Nalpha-2-mercaptobenzylamine-assisted chemical ligation.
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DOI:
10.1021/ol991184t
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发表时间:
2000
期刊:
影响因子:
5.2
通讯作者:
J. Offer;P. Dawson
中科院分区:
文献类型:
--
作者:
J. Offer;P. Dawson
[reaction: see text] The selective formation of an amide bond in the presence of unprotected functional groups is a challenging problem of peptide chemistry. A 2-mercaptobenzyl group tethered at the N-terminus of model peptides was observed to facilitate amide bond formation when a peptide thioester was added under mild aqueous conditions.