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ELECTROCHEMICAL STUDY OF AZIDE BRIDGED HETEROBIMETALLIC FILMS OF PORPHYRINS: APPLICATION AS AN IMPEDIMETRIC SENSOR
(Elsevier, 2016-12)
In this study, heterobimetallic films of metalloporphyrins, polyCo(II)PP and polyNi(II)PP, linked with azide (polyCoN3NiPP) were immobilized on a glassy carbon electrode. The intense FTIR absorption band at 2056 cm−1, ...
Unsupported Copper Nanoparticles in the 1,3-Dipolar Cycloaddition of Terminal Alkynes and Azides
(Wiley VCH Verlag, 2010-04)
Readily prepared copper nanoparticles were found to catalyse the 1,3-dipolar cycloaddition of azides and alkynes up to rates comparable to those of microwave chemistry. Both the preparation of the nanoparticles and the ...
Chlorodifluoroacetyl azide, ClF 2CC(O)N 3: Preparation, properties, and decomposition
(American Chemical Society, 2012-08-16)
Chlorodifluoroacetyl azide, ClF 2CC(O)N 3, was prepared and characterized by IR (gas, Ar matrix), Raman (liquid), UV-vis (gas), and 19F, 13C NMR spectroscopy. The vibrational spectra were analyzed in terms of a single ...
Hydrolyses of terpenoid diphosphates. Effects of azide ion on products of hydrolysis
(1992)
Hydrolysis of geranyl diphosphate (GPP) at pH 7 in water gives largely linalool (LOH) + geraniol (GOH) in the ratio of 3:1. Added N−3 generates mixed acylic allylic azides and increases the LOH GOH ratio to 15:1 in 2 M ...
Synthesis of (1→3) Thiodisaccharides of GlcNAc and the Serendipitous Formation of 2,3-Dideoxy-(1→2)-thiodisaccharides through a Vinyl Azide Intermediate
(American Chemical Society, 2020-01)
The syntheses of β-S-GlcA(1→3)GlcNAc and β-S-Gal(1→3)GlcNAc thiodisaccharides, which can be considered mimetics of the repeating units of hyaluronan and keratan respectively, were achieved by SN2 displacement of a triflate ...
Synthesis of (1→3) Thiodisaccharides of GlcNAc and the Serendipitous Formation of 2,3-Dideoxy-(1→2)-thiodisaccharides through a Vinyl Azide Intermediate
(American Chemical Society, 2019-12)
The syntheses of β-S-GlcA(1→3)GlcNAc and β-S-Gal(1→3)GlcNAc thiodisaccharides, which can be considered mimetics of the repeating units of hyaluronan and keratan respectively, were achieved by SN2 displacement of a triflate ...
A straightforward and sustainable synthesis of 1,4-disubstituted 1,2,3-triazoles: Via visible-light-promoted copper-catalyzed azide-alkyne cycloaddition (CuAAC)
(Royal Society of Chemistry, 2017-06)
A simple and green synthesis of 1,4-disubstituted 1,2,3-triazoles through the effective reduction of copper(ii) assisted by organic dyes and promoted by visible light was developed. This reaction was performed under very ...
Synthesis of 5-Organotellanyl-1H-1,2,3-triazoles: Functionalization of the 5-Position Scaffold by the Sonogashira Cross-Coupling Reaction
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2013)
Copper-catalysed multicomponent click synthesis of 5-alkynyl 1,2,3-triazoles under ambient conditions
(Georg Thieme Verlag Kg, 2012-06)
Copper(I) oxide has been found to effectively catalyse the multicomponent click synthesis of fully substituted 5-alkynyl 1,2,3-triazoles from organic halides, sodium azide, and terminal alkynes in methanol under ambient ...
One-Pot, Three-Step Reaction of 5-[(Trimethylsilyl)ethynyl]pyrrolidin-2-one with Azides Catalyzed by Cu-I: Synthesis of a Novel Class of 1,4-Disubstituted 1,2,3-Triazoles
(CSIRO PUBLISHINGCOLLINGWOOD, 2012)
A very fast, easy and efficient synthesis is described for a novel and biologically important class of 1,4-disubstituted-4-(5-pyrrolidin-2-one)-1,2,3-triazoles by an ultrasound-assisted one-pot, three-step click reaction ...