Decoration of Coiled-Coil Peptides with N-Cysteine Peptide Thioesters As Cyclic Peptide Precursors Using Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC) Click Reaction.
Decoration of Coiled-Coil Peptides with N-Cysteine Peptide Thioesters As Cyclic Peptide Precursors Using Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC) Click Reaction.
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使用铜催化叠氮化物-炔环加成 (CuAAC) 点击反应,用 N-半胱氨酸肽硫酯作为环肽前体装饰卷曲螺旋肽
DOI:
10.1021/acs.orglett.8b03261
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发表时间:
2018
期刊:
影响因子:
5.2
通讯作者:
F. Thomas
中科院分区:
文献类型:
--
作者:
W. M. Rink;F. Thomas
The development of a copper-catalyzed azide–alkyne cycloaddition (CuAAC) protocol for the decoration of coiled coils withN-cysteine peptide thioesters as cyclic peptide precursors is presented. The reaction conditions includetert-butanol/PBS as the solvent and CuSO4/THPTA/ascorbate as the catalytic system. During these studies, partial formylation ofN-terminal cysteine peptides is observed. Mechanistic analysis leads to identification of the formyl source and, hence, to the development of reaction conditions, under which the undesired side reaction was suppressed.
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影响因子:
4.7
作者:
Hong, Vu;Steinmetz, Nicole F.;Manchester, Marianne;Finn, M. G.
通讯作者:
Finn, M. G.
影响因子:
56.9
作者:
DAWSON, PE;MUIR, TW;KENT, SBH
通讯作者:
KENT, SBH
影响因子:
4
作者:
E. Zacco;J. Hütter;Jason L. Heier;J. Mortier;P. Seeberger;B. Lepenies;B. Koksch
通讯作者:
E. Zacco;J. Hütter;Jason L. Heier;J. Mortier;P. Seeberger;B. Lepenies;B. Koksch
影响因子:
3.5
作者:
White SJ;Johnson S;Szymonik M;Wardingley RA;Pye D;Davies AG;Wälti C;Stockley PG
通讯作者:
Stockley PG
DOI:
10.3390/molecules181113148
发表时间:
2013-10-24
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
作者:
Ahmad Fuaad AA;Azmi F;Skwarczynski M;Toth I
通讯作者:
Toth I