Head-to-tail cyclization for synthesis of naturally occurring cyclic peptides on organophosphous small-molecular supports

2022 ◽  
Author(s):  
Haidi Li ◽  
Junyou Li ◽  
Jie Chao ◽  
Zixin Zhang ◽  
Chuanguang Qin
Keyword(s):  
Liquid Phase ◽  
Benzyl Alcohol ◽  
Cyclic Peptides ◽  
Naturally Occurring ◽  
Head To Tail Cyclization

To achieve the head-to-tail cyclic peptides via the liquid-phase on-support cyclization and synergistic self-cleavage strategy, 4,4’-bis(diphenylphosphinyloxyl) diphenyl ketoxime (BDKO) and 4-diphenyl phospholoxy benzyl alcohol (DPBA) were designed and prepared as...

Discovery and applications of naturally occurring cyclic peptides

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
D Craik ◽  
A Poth ◽  
M Colgrave ◽  
M Akcan ◽  
B Oku ◽  
...  
Keyword(s):  
Cyclic Peptides ◽  
Naturally Occurring

Solvent-free liquid-phase selective catalytic oxidation of toluene to benzyl alcohol and benzaldehyde over CeO2-MnOx composite oxides

2022 ◽  
Author(s):  
Gui Chen ◽  
Kuiyi You ◽  
Xiangbo Gong ◽  
Fangfang Zhao ◽  
Zhenpan Chen ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Benzyl Alcohol ◽  
Catalytic Oxidation ◽  
Molecular Oxygen ◽  
Efficient Method ◽  
Value Added ◽  
Solvent Free ◽  
Composite Oxides ◽  
Selective Catalytic Oxidation

An efficient method for highly selective preparation of the high value-added benzyl alcohol (BOL) and benzaldehyde (BAL) from liquid-phase catalytic oxidation of toluene with molecular oxygen over CeO2-MnOx composite oxides...

scholarly journals Spontaneous head-to-tail cyclization of unprotected linear peptides with the KAHA ligation

2015 ◽  
Vol 6 (8) ◽  
pp. 4889-4896 ◽  
Author(s):  
Florian Rohrbacher ◽  
Gildas Deniau ◽  
Anatol Luther ◽  
Jeffrey W. Bode
Keyword(s):  
Cyclic Peptides ◽  
Mechanistic Study ◽  
Coupling Reagents ◽  
Head To Tail Cyclization

The α-ketoacid–hydroxylamine (KAHA) ligation enables the direct cyclization of unprotected peptides upon cleavage, without coupling reagents or purification of precursors. We report the synthesis of a library of 24 cyclic peptides and a detailed mechanistic study.

scholarly journals Bringing naturally-occurring saturated fatty acids into biomedical research

2021 ◽  
Author(s):  
Ke Xue ◽  
Shuyi Lv ◽  
Chunlei Zhu
Keyword(s):  
Fatty Acids ◽  
Liquid Phase ◽  
Biomedical Research ◽  
Low Cost ◽  
Saturated Fatty Acids ◽  
Heat Of Fusion ◽  
Melting Points ◽  
Naturally Occurring ◽  
Large Heat ◽  
Solid Liquid

Naturally-occurring saturated fatty acids (NSFAs) have emerged as a class of promising biomaterials due to their low cost, chemical stability, well-defined melting points, large heat of fusion, reversible solid-liquid phase...

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