tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

Base Information

Chemical Name:tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate
CAS No.:1616514-66-9
Molecular Formula:C₂₂H₂₇F₃N₂O₂
Molecular Weight:408.464
Hs Code.:

Synonyms:tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

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Chemical Property of tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

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Technology Process of tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

There total 3 articles about tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate 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: 27.0%

: 455-13-0
4-Iodobenzotrifluoride

: 1639128-66-7
N'-Boc-N-(2,6-diethylphenyl)hydrazine

: 1616514-66-9
tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

Guidance literature:: With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate; In N,N-dimethyl-formamide; at 20 - 80 ℃; Inert atmosphere;
DOI:10.1039/c4ob00080c

Reference yield:

: 579-66-8
2,6-diethylaniline

: 1616514-66-9
tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride; sodium nitrite / water / 0.5 h / -4 - 0 °C

1.2: 20 °C

1.3: 15 °C

2.1: triethylamine / tetrahydrofuran / 20 °C

3.1: copper(l) iodide; 1,10-Phenanthroline; caesium carbonate / N,N-dimethyl-formamide / 80 °C / Inert atmosphere

With hydrogenchloride; copper(l) iodide; 1,10-Phenanthroline; caesium carbonate; triethylamine; sodium nitrite; In tetrahydrofuran; water; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2016.03.019

Reference yield:

: 132370-95-7
2,6-diethylphenyl hydrazine hydrochloride salt

: 1616514-66-9
tert-butyl 2-(2,6-diethylphenyl)-1-(4-(trifluoromethyl)phenyl)hydrazinecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / tetrahydrofuran / 20 °C

2: copper(l) iodide; 1,10-Phenanthroline; caesium carbonate / N,N-dimethyl-formamide / 80 °C / Inert atmosphere

With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2016.03.019