Microwave and Phase‐Transfer Catalysis

Loupy, André; Petit, Alain; Bogdał, Dariusz

doi:10.1002/3527601775.ch5

Cited by 17 publications

(7 citation statements)

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“…In addition, it was thought that in order to improve the assemblies and especially to shorten the reactions times, the reactions could also be simultaneously assisted by the use of microwave irradiation. Microwave-assisted organic reactions are rapidly becoming recognized as a valuable tool for facilitating a wide variety of transformations . We found that the combination of microwave irradiation with the use of both copper complexes, when used in catalytic amounts, allowed in short reaction times the coupling of a wide variety of alkynes and azides leading in all cases regiospecifically to the 1,4-disubstituted 1,2,3-triazoles…”

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confidence: 99%

Multivalent Neoglycoconjugates by Regiospecific Cycloaddition of Alkynes and Azides Using Organic-Soluble Copper Catalysts

et al. 2003

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confidence: 99%

Multivalent Neoglycoconjugates by Regiospecific Cycloaddition of Alkynes and Azides Using Organic-Soluble Copper Catalysts

et al. 2003

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“…Therefore, we decided to improve the originally used method, testing microwave-assisted chemistry. The microwave technique offers a lot of advantages, it is fast, the reactions are clean, simpler, efficient and economic [28,29].…”

Section: Resultsmentioning

confidence: 99%

Practical Microwave Synthesis of Carbazole Aldehydes for the Development of DNA-Binding Ligands

Głuszyńska

Juskowiak

2019

Molecules

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Microwave formylation of carbazole derivatives was investigated and 3-monoaldehydes were obtained in high yield. A potential DNA-binding ligand, 3-[(3-ethyl)-2-vinylbenzothiazolium]-9-N-ethyl carbazole iodide, was synthesized and characterized including spectral properties (UV-Vis absorption and fluorescence spectra). The binding selectivity and affinity of three carbazole ligands for double-stranded and G-quadruplex DNA structures were studied using a competitive dialysis method in sodium- and potassium-containing buffer solutions.

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“…Eugenol undergoes MW-assisted isomerization to isoeugenol under solvent-free condition in the presence of potassium tert-butoxide, t-BuOK, and a catalytic amount of phase transfer reagent [34].…”

Section: Eugenol±isoeugenol Isomerizationmentioning

confidence: 99%