4-Bromotriphenylamine

Base Information

• Chemical Name: 4-Bromotriphenylamine
• CAS No.: 36809-26-4
• Molecular Formula: C18H14BrN
• Molecular Weight: 324.22
• Hs Code.: 29214200
• Mol file: 36809-26-4.mol

Synonyms:Triphenylamine,4-bromo- (6CI);(4-Bromophenyl)diphenylamine;1-Bromo-4-(N,N-diphenylamino)benzene;4-(Diphenylamino)-1-bromobenzene;4-Bromo-N,N-diphenylaniline;

Chemical Property of 4-Bromotriphenylamine

Chemical Property:

• Appearance/Colour: whit powder or crystal
• Vapor Pressure: 3.11E-07mmHg at 25°C
• Melting Point: 108-112 °C(lit.)
• Refractive Index: 1.663
• Boiling Point: 419.1 °C at 760 mmHg
• PKA: -3.66±0.30(Predicted)
• Flash Point: 207.3 °C
• PSA: 3.24000
• Density: 1.369 g/cm³
• LogP: 5.91890
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility.: soluble in Toluene

Purity/Quality:

99% ^*data from raw suppliers

4-Bromotriphenylamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38-43
• Safety Statements: 26-36/37

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Bromotriphenylamine

There total 15 articles about 4-Bromotriphenylamine 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: 98.0%

1,4-bromoiodobenzene (589-87-7) + diphenylamine (122-39-4) → N,N,N',N'-tetraphenyl-p-phenylenediamine (14118-16-2) + 4-N,N-diphenylamino-1-bromobenzene (36809-26-4)

Guidance literature:

With copper(l) iodide; sodium t-butanolate; In tetrahydrofuran; at 60 ℃; for 12h; Reagent/catalyst; Temperature; chemoselective reaction; Catalytic behavior; Inert atmosphere;

DOI:10.1016/j.tet.2015.01.028

Reference yield: 94.0%

N,N-diphenylaminobenzene (603-34-9) → 4-N,N-diphenylamino-1-bromobenzene (36809-26-4)

Guidance literature:

With N-Bromosuccinimide; In tetrachloromethane; for 4h; Reflux;

DOI:10.1016/j.dyepig.2010.08.003 DOI:10.1016/j.dyepig.2012.05.018

Reference yield: 91.0%

bromobenzene (108-86-1,52753-63-6) + 4-bromo-aniline (106-40-1) → 4-N,N-diphenylamino-1-bromobenzene (36809-26-4)

Guidance literature:

With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In toluene; at 115 ℃; for 10h; Inert atmosphere;

upstream raw materials:

N,N-diphenylaminobenzene

1,4-bromoiodobenzene

diphenylamine

iodobenzene

Downstream raw materials:

4-(diphenylamino)phenyl boronic acid

[4-(5,5-dimethyl[1,3,2]dioxaborinan-2-yl)phenyl]diphenylamine

4’-methoxy-N,N-diphenyl-[1,1’-biphenyl]-4-amine

N,N,N'-triphenyl-p-phenylenediamine

Refernces

• 1、 Clavaguera, Simon,Khan, Saeed I.,Rubin, Yves. "Unexpected De-arylation of a pentaaryl fullerene". . p. 1389 - 1391. Retrieved 2009.
• 2、 ?i?man, ?lkay,Arkan, Burcu,Arslan, Bar?? Se?kin,Avc?, Davut,Derin, Yavuz,Gezgin, Merve,Nebio?lu, Mehmet,Tutar, Ahmet. "The improvement of photovoltaic performance of quinoline-based dye-sensitized solar cells by modification of the auxiliary acceptors". . . Retrieved 2020/10/07.
• 3、 Huang, Bolong,Li, Jiahua,Sun, Jibin,Sun, Mingzi,Tang, Tianhong,Wang, Zhengping,Wong, Wai-Yeung,Xie, Zheng,Xu, Linli,Zhang, Hongyang,Zhang, Jianqi. "Metallated Graphynes as a New Class of Photofunctional 2D Organometallic Nanosheets". supporting information. p. 11326 - 11334. Retrieved 2021/04/09.