Multicomponent syntheses based upon copper‐catalyzed alkyne‐azide cycloaddition

S Hassan, TJJ Mueller - Advanced Synthesis & Catalysis, 2015 - Wiley Online Library
The copper‐catalyzed alkyne‐azide cycloaddition (CuAAC) is a highly versatile,
regioselective synthesis of 1, 4‐disubstituted 1, 2, 3‐triazoles under mild reaction conditions …

Multicomponent cyclization with azides to synthesize N-heterocycles

H Guo, B Zhou, J Chang, W Chang, J Feng… - Organic & Biomolecular …, 2023 - pubs.rsc.org
Heterocyclic compounds, both naturally derived and synthetically produced, constitute a
wide variety of biologically active and industrially important compounds. The synthesis and …

Phenoxy-linked mesoionic triazol-5-ylidenes as platforms for multinuclear transition metal complexes

D Mendoza-Espinosa, R González-Olvera… - …, 2015 - ACS Publications
The preparation and full characterization of a variety of mono-([L1-H]), di-([L2-H2],[L2A-H2]),
and tri-([L3-H3]) 1, 2, 3-triazolium salts constructed form “clicked” hydroxybenzene …

Halogen bonding ionophore for potentiometric iodide sensing

GEKK Seah, AYX Tan, ZH Neo, JYC Lim… - Analytical …, 2021 - ACS Publications
Iodide (I–) is an essential micronutrient for thyroid function. Hence, rapid and portable
sensing is important for I–quantification in food and biological samples. Herein, we report …

[HTML][HTML] Multicomponent click synthesis of new 1, 2, 3-triazole derivatives of pyrimidine nucleobases: Promising acidic corrosion inhibitors for steel

R González-Olvera, A Espinoza-Vázquez… - Molecules, 2013 - mdpi.com
A series of new mono-1, 2, 3-triazole derivatives of pyrimidine nucleobases were
synthesized by one-pot copper (I)-catalyzed 1, 3-dipolar cycloaddition reactions between N …

Bridged N-Heterocyclic/Mesoionic (NHC/MIC) Heterodicarbenes as Ligands for Transition Metal Complexes

D Mendoza-Espinosa, A Alvarez-Hernández… - Inorganic …, 2017 - ACS Publications
Following a copper catalyzed alkyne azide cycloaddition (CuAAC) and N-alkylation
protocols, we report the preparation of a hybrid N-heterocyclic/mesoionic [NHC (H+)-MIC …

An efficient (NHC) Copper (I)-catalyst for azide–alkyne cycloaddition reactions for the synthesis of 1, 2, 3-trisubstituted triazoles: Click chemistry

N Touj, I Özdemir, S Yaşar, N Hamdi - Inorganica Chimica Acta, 2017 - Elsevier
In this study a series of new benzimidazolium salts (2a–c) were synthesized from the
reaction of 5, 6-dimethyl-1-(alkylbenzyl)-1H-benzo [d] imidazole with various alkyl halides …

Visible‐Light‐Promoted AuI to AuIII Oxidation in Triazol‐5‐ylidene Complexes

D Mendoza‐Espinosa, D Rendón‐Nava… - Chemistry–An Asian …, 2017 - Wiley Online Library
Reaction of triazolium precursors [MIC (CH2) n‐H+] I−(n= 1–3) with potassium
hexamethyldisilazane (KHMDS) and AuCl (SMe2) generates the gold (I) complexes of the …

Hydroxyl-functionalized triazolylidene-based PEPPSI complexes: metallacycle formation effect on the Suzuki coupling reaction

D Rendón-Nava, A Álvarez-Hernández… - Dalton …, 2019 - pubs.rsc.org
We report the preparation and full characterization of a series of hydroxyl functionalized 1, 2,
3-triazolylidene-based PEPPSI complexes 2a–c and their catalytic application in the Suzuki …

Versatile O-and S-functionalized 1, 2, 3-triazoliums: Ionic liquids for the Baylis–Hillman reaction and ligand precursors for stable MIC-transition metal complexes

D Mendoza-Espinosa, R González-Olvera… - New Journal of …, 2015 - pubs.rsc.org
The efficient synthesis of O-and S-functionalized 1, 2, 3-triazoliums is reported. Owing to
their physical properties, these cations are efficient ionic liquids for Baylis–Hillman addition …