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Acyl azides are carboxylic acid derivatives with the general formula RCON3. These compounds, which are a subclass of organic azides, are generally colorless...

published. The acyl azide is usually made from the reaction of acid chlorides or anhydrides with sodium azide or trimethylsilyl azide. Acyl azides are also...

phosphorus atom, with expulsion of the azide ion. The latter then attacks the carbonyl carbon atom, to give the acyl azide and loss of the diphenylphosphate...

the Curtius rearrangement, sodium azide and an acyl chloride are combined to quantitatively generate the acyl azide intermediate, and the rest of the...

and the remaining fragment of the original peptide in amide form. The acyl azide of a peptide (1) undergoes a Curtius rearrangement in the presence of...

had discovered hydrazoic acid (HN3), described the rearrangement of acyl azides to isocyanates subsequently named the Curtius rearrangement. Rolf Huisgen...

acetals, and aldehydes, and the conversion of aldehydes to acyl azides. Raman spectrum of iodine azide Buzek, Peter; Klapötke, Thomas M.; von Ragué Schleyer...

[CH3(CH2)10]2CO. With sodium azide, it reacts to give undecyl isocyanate via a Curtius rearrangement of the acyl azide. "Lauroyl chloride". pubchem.ncbi...

produce the acyl azide (7) without any purification needed. The final one-pot operation begins with a Curtius Rearrangement of acyl azide (7) to produce...

acid yielding an isocyanate. Curtius rearrangement degradation of an acyl azide to an isocyanate and nitrogen gas. Lossen rearrangement, the conversion...

dipole moments can be high: cyanamide 4.27 D, diazomethane 1.5 D, methyl azide 2.17, pyridine 2.19. For this reason many compounds containing CN bonds...

{Na}}{\color {red}{\ce {CN}}}+{\ce {H2O}}} With azides, acyl cyanides undergo the click reaction to give acyl tetrazoles. Liu, Bing; Wang, Yong; Chen, Ying;...

nitrile formations many times in complex reaction paths. For instance the azide 2 in the scheme below trapped in an argon matrix at 20 K on photolysis expels...

following values for typical nucleophilic anions: acetate 2.7, chloride 3.0, azide 4.0, hydroxide 4.2, aniline 4.5, iodide 5.0, and thiosulfate 6.4. Typical...

1-trichloro-2-keto structure into a 2-aminocarboxylic acid (an alpha amino acid) or other acyl functional group with control of the chirality at the alpha position. The...

Arndt-Eistert synthesis. In diazo transfer certain carbon acids react with tosyl azide in the presence of a weak base like triethylamine or DBU. The byproduct...

Thiocarboxylic acids react with various nitrogen functional groups, such as organic azide, nitro, and isocyanate compounds, to give amides under mild conditions....

ligation with organic azides, copper-catalyzed Huisgen cycloaddition of azides, and strain promoted Huisgen cycloaddition of azides. The nucleophilic lysine...

Pericyclic reaction Cheletropic reaction Cycloaddition 1,3-Dipolar cycloaddition Azide-alkyne Huisgen cycloaddition Diels–Alder reaction Nitrone-olefin (3+2) cycloaddition...

trans-[IrCl(N2)(PPh3)2] is made by treating Vaska's complex with aromatic acyl azides. It has a planar geometry. The first preparation of a metal-dinitrogen...