ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

Base Information

Chemical Name:ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate
CAS No.:1479164-78-7
Molecular Formula:C₁₇H₁₃Cl₂N₃O₃
Molecular Weight:378.215
Hs Code.:

Synonyms:ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

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Chemical Property of ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

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Technology Process of ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

There total 5 articles about ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 76.0%

: 1479164-77-6
1-(2-azidophenoxy)-2,4-dichlorobenzene

: 623-47-2
propynoic acid ethyl ester

: 1479164-78-7
ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

Guidance literature:: With copper(l) iodide; N-ethyl-N,N-diisopropylamine; In acetonitrile; at 20 ℃; for 8h; Inert atmosphere;
DOI:10.1002/cmdc.201400058

Reference yield:

: 26306-64-9
2,4-dichloro-1-(2-aminophenoxy)benzene

: 1479164-78-7
ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sulfuric acid; sodium nitrite / water / 1 h / 0 - 5 °C

1.2: 3 h / 0 °C / Heating

2.1: copper(l) iodide; N-ethyl-N,N-diisopropylamine / acetonitrile / 8 h / 20 °C / Inert atmosphere

With copper(l) iodide; sulfuric acid; N-ethyl-N,N-diisopropylamine; sodium nitrite; In water; acetonitrile;
DOI:10.1002/cmdc.201400058

Reference yield:

: 1493-27-2,127723-77-7
ortho-nitrofluorobenzene

: 1479164-78-7
ethyl 1-(2-(2,4-dichlorophenoxy)phenyl)-1H-1,2,3-triazole-4-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 1 h / 0 °C

1.2: 12 h / 50 °C

2.1: iron; ammonium chloride / ethanol; water / 2 h / 100 °C

3.1: hydrogenchloride; sodium nitrite / water / 0.5 h / 0 °C

3.2: 2 h / 20 °C

4.1: copper(ll) sulfate pentahydrate; sodium L-ascorbate / acetonitrile / 0.5 h / 100 °C / Microwave irradiation

With hydrogenchloride; copper(ll) sulfate pentahydrate; iron; sodium hydride; ammonium chloride; sodium L-ascorbate; sodium nitrite; In ethanol; water; N,N-dimethyl-formamide; acetonitrile; mineral oil;