These compounds were synthesized through copper(I)-catalyzed 1,3-dipolar cycloaddition reaction of 3-(prop-2-yn-1-yloxy)-3 H -[1,2,3]triazolo[4,5- b ]pyridine and different 2-azido- N -(substituted phenyl)acetamide derivatives according to the click chemistry approach. Traditional ...
A metal catalyzed click chemistry ligation process is employed to bind azides and terminal acetylenes to give triazoles. In many instances, the reaction sequence regiospecifically l
Zeo-Click Chemistry: Copper(I)–Zeolite-Catalyzed Cascade Reaction; One-Pot Epoxide Ring-Opening and Cycloaddition Copper(I)-modified zeolites, especially CuI鈥揢SY, proved to be very efficient catalysts in multi-component reactions of epoxides with sodium az... Thirupathi,Boningari,Andrea,... -...
C. Transition metal–catalyzed alkyl-alkyl bond formation: another dimension in cross-coupling chemistry. Science 356, eaaf7230 (2017). PubMed PubMed Central Google Scholar Fu, G. C. Transition-metal catalysis of nucleophilic substitution reactions: a radical alternative to SN1 and SN2 processes...
Titelbild: Efficiency and Fidelity in a Click‐Chemistry Route to Triazole Dendrimers by the Copper(I)‐Catalyzed Ligation of Azides and Alkynes (Angew. Chem. 30/2004)[J] . PengWu,Alina K.Feldman,Anne K.Nugent,Craig J.Hawker,ArnulfScheel,BrigitteVoit,JeffreyPyun,Jean M. J.Fréchet,K. ...
POSS-based hybrid thermosets via photoinduced copper-catalyzed azide-alkyne cycloaddition click chemistry. Des. Monomers Polym. 2016, 19, 155-160. [CrossRef]Arslan I, Tasdelen MA. POSS-based hybrid thermosets via photoinduced copper-catalyzed azide-alkyne cycloaddition click chemistry. Des Monomers ...
Transition metal-mediated bioorthogonal protein chemistry in living cells Considerable attention has been focused on improving the biocompatibility of Cu(i)-catalyzed azide–alkyne cycloaddition (CuAAC), a hallmark of bioorthogon... M Yang,J Li,PR Chen - 《Chemical Society Reviews》 被引量: 45发...
The catalytic mechanism for the copper-catalyzed alkyne/azide cycloaddition to form 1,2,3-triazoles. Full size image General procedure for Click reaction with organic halides or aryl azides NaN3 (72 mg, 1.1 mmol), benzyl bromide (119 mg, 1 mmol) or other aryl halides, and terminal alkyne ...
control experiments with different photocatalyst, and DFT calculation studies have proven that the current reaction proceeds via visible light-induced redox-neutral reductive quenching radical mechanism, which is a completely different approach as compared to the traditional transition metal-catalyzed two-elec...
& Zhu, L. Mechanism of Copper(I)-Catalyzed 5-Iodo-1,2,3-triazole Formation from Azide and Terminal Alkyne. J. Org. Chem. 80, 9542–51 (2015). Article CAS PubMed Google Scholar Wang, D., Chen, S. & Chen, B. ‘Green’ synthesis of 1,4-disubstituted 5-iodo-1,2,3-triazoles ...