N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

Base Information

Chemical Name:N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine
CAS No.:1258949-68-6
Molecular Formula:C₁₈H₂F₁₄N₂
Molecular Weight:512.205
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

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Technology Process of N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

There total 1 articles about N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine 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: 40.0%

: 392-56-3
Hexafluorobenzene

: 2993-07-9
3,4,5,6-tetrafluoro-benzene-1,2-diamine

: 1258949-68-6
N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

: N-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

Guidance literature:: 3,4,5,6-tetrafluoro-benzene-1,2-diamine; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.333333h; Inert atmosphere;

Hexafluorobenzene; In tetrahydrofuran; hexane; at -78 - -5 ℃; Inert atmosphere;
DOI:10.1039/c0dt00846j

Reference yield: 81.0%

: 16853-85-3
lithium aluminium tetrahydride

: 1258949-68-6
N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

: Li⁽¹⁺⁾*Al(C₆F₄(NC₆F₅)2)2^(1-)=Li(Al(C₆F₄(NC₆F₅)2)2)

Guidance literature:: In toluene; (Ar) toluene was condensed at -78°C onto mixt. LiAlH4 and ligand,suspn. was allowed to warm to room temp. and heated at 80°C over night; react. mixt. was cooled to room temp. and filtered, ppt. was washed withtoluene and dried in vacuo; elem. anal.;
DOI:10.1039/c0dt00846j

Reference yield: 61.9%

: 1258949-68-6
N,N'-bis-pentafluorophenyl-3,4,5,6-tetrafluorophenylene-1,2-diamine

: 75-24-1
trimethylaluminum

: 1258949-69-7
Al₂(CH₃)2(C₆F₄(NC₆F₅)2)2

Guidance literature:: In toluene; byproducts: CH4; (Ar) soln. AlMe3 and ligand (1:1) in toluene was heated at 110°C for 2 h; soln. was cooled to room temp., solvent was removed in vacuo;
DOI:10.1039/c0dt00846j