(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

Base Information

Chemical Name:(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene
CAS No.:223379-66-6
Molecular Formula:C₃₂H₂₅BrNP
Molecular Weight:534.435
Hs Code.:

Synonyms:(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

Suppliers and Price of (E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

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Chemical Property of (E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

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Technology Process of (E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

There total 4 articles about (E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene 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:

: 23308-83-0
(2-nitrobenzyl)triphenylphosphonium bromide

: 223379-66-6
(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) K₂CO₃, dibenzo-18-crown-6, 2.) PhSH, AIBN / 1.) CH₂Cl₂, r.t., 16 h, 2.) benzene, reflux, 5 h

2: 85 percent / Fe, AcOH / ethanol / 2 h / Heating

3: 1.) Br₂, 2.) Et₃N / 1.) C₆H₆, 0 deg C, 1 h, 2.) C₆H₆, reflux, 5 h

With dibenzo-18-crown-6; 2,2'-azobis(isobutyronitrile); bromine; iron; potassium carbonate; acetic acid; thiophenol; triethylamine; In ethanol;
DOI:10.1055/s-1999-3386

Reference yield:

: 6630-33-7
ortho-bromobenzaldehyde

: 223379-66-6
(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) K₂CO₃, dibenzo-18-crown-6, 2.) PhSH, AIBN / 1.) CH₂Cl₂, r.t., 16 h, 2.) benzene, reflux, 5 h

2: 85 percent / Fe, AcOH / ethanol / 2 h / Heating

3: 1.) Br₂, 2.) Et₃N / 1.) C₆H₆, 0 deg C, 1 h, 2.) C₆H₆, reflux, 5 h

With dibenzo-18-crown-6; 2,2'-azobis(isobutyronitrile); bromine; iron; potassium carbonate; acetic acid; thiophenol; triethylamine; In ethanol;
DOI:10.1055/s-1999-3386

Reference yield:

: 62640-61-3
2-bromo-2'-nitrostilbene

: 223379-66-6
(E)-2-Bromo-2'-(triphenylphosphoranylidene)aminostilbene

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / Fe, AcOH / ethanol / 2 h / Heating

2: 1.) Br₂, 2.) Et₃N / 1.) C₆H₆, 0 deg C, 1 h, 2.) C₆H₆, reflux, 5 h

With bromine; iron; acetic acid; triethylamine; In ethanol;
DOI:10.1055/s-1999-3386