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ethyl 1-(4-nitrobenzyl)-1H-1,2,3-triazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99590-19-9

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99590-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99590-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,9 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99590-19:
(7*9)+(6*9)+(5*5)+(4*9)+(3*0)+(2*1)+(1*9)=189
189 % 10 = 9
So 99590-19-9 is a valid CAS Registry Number.

99590-19-9Relevant academic research and scientific papers

Regioselective synthesis of 1,4-disubstituted triazoles using bis[(L)prolinato-N,O]Zn complex as an efficient catalyst in water as a sole solvent

Kidwai, Mazaahir,Jain, Arti

, p. 620 - 625 (2011)

A concise, convenient and mild route for one-pot regioselective synthesis of N-aryl- and N-alkyltriazoles in water as a sole solvent is reported. The methodology involves a three-component reaction comprising aryl/alkyl-alkyne, sodium azide and aryl/alkyl

An efficient and recyclable thiourea-supported copper(i) chloride catalyst for azide-alkyne cycloaddition reactions

Barman, Milan Kr.,Sinha, Ashish Kumar,Nembenna, Sharanappa

, p. 2534 - 2541 (2016/05/19)

A reaction between two equivalents of bulky thiourea, i.e., 1,3-bis(2,6-dimethylphenyl)thiourea (L) [L = (ArNH)2C = S; Ar = 2,6-Me2C6H3], and CuCl2 or CuCl in THF solvent afforded a bulky thiourea-sta

Heteroleptic bis(N-heterocyclic carbene)copper(I) complexes: Highly efficient systems for the [3+2] cycloaddition of azides and alkynes

Lazreg, Faima,Slawin, Alexandra M. Z.,Cazin, Catherine S. J.

, p. 7969 - 7975 (2013/01/16)

The first examples of heteroleptic bis-N-heterocyclic carbene (NHC) copper(I) complexes and a mixed NHC-phosphine Cu complex are reported. These complexes are easily synthesized from the reaction of [Cu(OH)(NHC)] with various imidazol(idin)ium or phosphon

Dipolar Cycloaddition Reactions of Organic Azides with some Acetylenic Compounds

Abu-Orabi, Sultan T.,Atfah, M. Adnan,Jibril, Ibrahim,Mari'i, Fakhri M.,Ali, Amer Al-Sheikh

, p. 1461 - 1468 (2007/10/02)

Phenyl azide 1 and several substituted benzyl azides 2a-o underwent 1,3-dipolar cycloaddition reactions with dimethyl acrtylenedicarboxylate 3, phenylacetylene 4 and ethyl propiolate 5 to afford the triazoles 6-13.The reactions of these azides with ethyl

1-(4-Substituted-benzyl)-1,2,3-triazoles, in vitro inhibitors of prostaglandin synthesis

Biagi,Livi,Lucacchini

, p. 267 - 271 (2007/10/02)

This paper describes the preparation of some 1-(4-substituted-benzyl)-1,2,3-triazole derivatives from 4-nitrobenzyl azide by 1,3-dipolar cycloaddition, functional group conversion and nucleophilic substitution reactions. Evaluation of these compounds as i

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