diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate

Base Information

• Chemical Name: diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate
• CAS No.: 1334500-70-7
• Molecular Formula: C₁₅H₁₉F₃N₂O₄
• Molecular Weight: 348.322
• Mol file: 1334500-70-7.mol

Synonyms:diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate

Chemical Property of diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate

There total 4 articles about diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate 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: 95.0%

di-isopropyl azodicarboxylate (2446-83-5) + m-trifluoromethylphenyl iodide (401-81-0) → diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate (1334500-70-7)

Guidance literature:

di-isopropyl azodicarboxylate; m-trifluoromethylphenyl iodide; With copper(l) iodide; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h; Inert atmosphere;

With sodium hydride; In N,N-dimethyl-formamide; at 25 ℃; for 12h; Inert atmosphere;

DOI:10.1016/j.tetlet.2015.12.036

Reference yield: 89.0%

3-bromo-1-trifluoromethylbenzene (401-78-5) + di-isopropyl azodicarboxylate (2446-83-5) → diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate (1334500-70-7)

Guidance literature:

3-bromo-1-trifluoromethylbenzene; di-isopropyl azodicarboxylate; With copper(l) iodide; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h; Inert atmosphere;

With sodium hydride; In N,N-dimethyl-formamide; at 60 ℃; for 20h; Inert atmosphere;

DOI:10.1016/j.tetlet.2015.12.036

Reference yield: 87.0%

di-isopropyl azodicarboxylate (2446-83-5) + 3-trifluoromethylaniline (98-16-8) → diisopropyl 1-[3-(trifluromethyl)phenyl]-hydrazine-1,2-dicarboxylate (1334500-70-7)

Guidance literature:

3-trifluoromethylaniline; With tert.-butylnitrite; toluene-4-sulfonic acid; In dimethyl sulfoxide; at 25 ℃; for 0.166667h;

di-isopropyl azodicarboxylate; With iron(II) chloride; In dimethyl sulfoxide; at 25 ℃; for 2h; Inert atmosphere;

DOI:10.1039/c5ra15875c

upstream raw materials:

3-bromo-1-trifluoromethylbenzene

di-isopropyl azodicarboxylate

3-(trifluoromethyl)phenyl trifluoromethanesulfonate

3-trifluoromethylaniline