(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

Base Information

Chemical Name:(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane
CAS No.:1361928-61-1
Molecular Formula:C₃₀H₂₂BBrF₁₀N₂OSi
Molecular Weight:735.302
Hs Code.:

Synonyms:(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

Suppliers and Price of (5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

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Chemical Property of (5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

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Technology Process of (5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

There total 4 articles about (5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane 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: 71.0%

: 197009-47-5
ethoxy[bis(pentafluorophenyl)]borane

: 4-bromo-4'-(tert-butyldimethylsiloxy)-2-iodoazobenzene

: 1361928-61-1
(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

Guidance literature:: 4-bromo-4'-(tert-butyldimethylsiloxy)-2-iodoazobenzene; With n-butyllithium; In diethyl ether; at -112 ℃; for 0.5h; Inert atmosphere;

ethoxy[bis(pentafluorophenyl)]borane; In diethyl ether; at -112 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.ica.2011.07.053

Reference yield:

: C₁₂H₈BrIN₂O

: 1361928-61-1
(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1H-imidazole / 13 h / 20 °C / Inert atmosphere

2.1: n-butyllithium / diethyl ether / 0.5 h / -112 °C / Inert atmosphere

2.2: -112 - 20 °C / Inert atmosphere

With 1H-imidazole; n-butyllithium; In diethyl ether;
DOI:10.1016/j.ica.2011.07.053

Reference yield:

: 66416-72-6
4-bromo-2-iodoaniline

: 1361928-61-1
(5-bromo-2-[4-(tert-butyldimethylsiloxy)-phenylazo]phenyl)bis(pentafluorophenyl)borane

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogenchloride; sodium nitrite / water / Inert atmosphere

1.2: 0 - 20 °C / Inert atmosphere

2.1: 1H-imidazole / 13 h / 20 °C / Inert atmosphere

3.1: n-butyllithium / diethyl ether / 0.5 h / -112 °C / Inert atmosphere

3.2: -112 - 20 °C / Inert atmosphere

With 1H-imidazole; hydrogenchloride; n-butyllithium; sodium nitrite; In diethyl ether; water;
DOI:10.1016/j.ica.2011.07.053