Results 1 to 10 of about 29,405 (265)

Efficient catenane synthesis by cucurbit[6]uril-mediated azide–alkyne cycloaddition [PDF]

Beilstein Journal of Organic Chemistry, 2018
We report here the efficient synthesis of a series of [3]catenanes featuring the use of cucurbit[6]uril to simultaneously mediate the mechanical and covalent bond formations.
Antony Wing Hung Ng, Chi-Chung Yee, Kai Wang, Ho Yu Au-Yeung   +3 more
doaj   +4 more sources

Advances in the Synthesis of Fused 1,2,3-Triazoles via a MCR-Intramolecular Azide-Alkyne Cycloaddition Approach [PDF]

Molecules, 2022
The present review narrates several reports which deal with the synthesis of fused 1,2,3-triazole containing scaffolds following a sequential multicomponent reaction (MCR)—intramolecular azide-alkyne cycloaddition (IAAC) approach.
Rahul P, Joice Thomas, Wim Dehaen, Jubi John   +3 more
doaj   +2 more sources

Assembly drives regioselective azide-alkyne cycloaddition reaction [PDF]

Nature Communications, 2023
Azide-alkyne cycloaddition reaction is a very common organic reaction to synthesize nitrogen-containing heterocycles. Once catalyzed by Cu(I) or Ru(II), it turns out to be a click reaction and thus is widely applied in chemical biology for labeling ...
Qiaochu Jiang, Wenjun Zhan, Xiaoyang Liu, Lin Bai, Manli Wang, Ying Xu, Gaolin Liang   +6 more
doaj   +2 more sources

Synthesis of Bioconjugation Reagents for Use in Covalent Cross-Linking of Proteins by Azide-Alkyne Cycloaddition [PDF]

Molecules
A series of azide- and cyclooctyne-functionalized N-hydroxysuccinimidyl esters (NHS esters) and benzotriazolides were prepared and used as N-acylation reagents to obtain azide-(BSA-1) and cyclooctyne-functionalized bovine serum albumin proteins (BSA-2 ...
Nadja Suhorepec, Luka Ciber, Uroš Grošelj, Nejc Petek, Bogdan Štefane, Marko Novinec, Jurij Svete   +6 more
doaj   +2 more sources

Ligand synthesis catalyst and complex metal ion: multicomponent synthesis of 1,3-bis(4-phenyl-[1,2,3]triazol-1-yl)-propan-2-ol copper(i) complex and application in copper-catalyzed alkyne-azide cycloaddition [PDF]

, 2016
A new bistriazole copper complex was synthesized by direct treatment of an alkyne, an azide, and CuI as copper salt through in situ ligand formation under a multicomponent reaction process. This complex was analyzed by XPS, TGA, DSC, and SEM techniques
CUEVAS YAÑEZ, ERICK, CUEVAS YAÑEZ, ERICK, LOPEZ TELLEZ, GUSTAVO, LOPEZ TELLEZ, GUSTAVO, RAMIREZ PALMA, MARIA TERESA, RAMIREZ PALMA, MARIA TERESA, Segura Arzate, Jesús, Segura Arzate, Jesús   +7 more
core   +3 more sources

Synthesis of Dense 1,2,3-Triazole Oligomers Consisting Preferentially of 1,5-Disubstituted Units via Ruthenium(II)-Catalyzed Azide-Alkyne Cycloaddition. [PDF]

Polymers (Basel), 2023
Taguchi R, Nakahata M, Kamon Y, Hashidzume A.   +3 more
europepmc   +3 more sources

Conditional Copper-Catalyzed Azide-Alkyne Cycloaddition by Catalyst Encapsulation. [PDF]

Angew Chem Int Ed Engl, 2020
Brevé TG, Filius M, Araman C, van der Helm MP, Hagedoorn PL, Joo C, van Kasteren SI, Eelkema R.   +7 more
europepmc   +6 more sources

Azide-alkyne cycloaddition reactions over cobalt (0) nanoparticles supported on CaTiO₃ perovskite. [PDF]

Sci Rep
Rahimpour E, Amini M, Khandar AA, Seidi F.   +3 more
europepmc   +3 more sources

Ruthenium-catalyzed azide alkyne cycloaddition reaction: scope, mechanism and applications [PDF]

, 2016
The ruthenium-catalyzed azide alkyne cycloaddition (RuAAC) affords 1,5-disubstituted 1,2,3-triazoles in one step and complements the more established copper-catalyzed reaction providing the 1,4-isomer.
Akimova G., Akimova G., Akimova G., Anna Said Stålsmeden, Bader R. F. W., Chandrasekaran S., Das R., Fan W.-Q., Fokin V. V., Gruchlik A., Huisgen R., Johan R. Johansson, Keicher T., Levin J. I., Murahashi S.-I., Neumajer G., Nina Kann, Palaniraja J., Parsons J. G., Schilling C., Tamás Beke-Somfai, Trabocchi A., Yubo J., Zhou Y. B.   +23 more
core   +3 more sources

Exploring the Chemical Properties and Medicinal Applications of Tetramethylthiocycloheptyne Sulfoximine Used in Strain-Promoted Azide-Alkyne Cycloaddition Reactions. [PDF]

Pharmaceuticals (Basel), 2023
Timmers M, Kipper A, Frey R, Notermans S, Voievudskyi M, Wilson C, Hentzen N, Ringle M, Bovino C, Stump B, Rijcken CJF, Vermonden T, Dijkgraaf I, Liskamp R.   +13 more
europepmc   +3 more sources