7511-49-1 Usage
Uses
TBB can be used to synthesize porous aromatic frameworks for the development of adsorption membranes to treat organic pollutants. It can also be used in the fabrication of pyridine based high efficiency organic light emitting diodes(OLEDs).
General Description
1,3,5-Tris(4-bromophenyl)benzene (TBB) is a halogenated aromatic monomer that can be used in the formation of covalent aromatic frameworks(COF).
Check Digit Verification of cas no
The CAS Registry Mumber 7511-49-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,1 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7511-49:
(6*7)+(5*5)+(4*1)+(3*1)+(2*4)+(1*9)=91
91 % 10 = 1
So 7511-49-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H15Br3/c25-22-7-1-16(2-8-22)19-13-20(17-3-9-23(26)10-4-17)15-21(14-19)18-5-11-24(27)12-6-18/h1-15H
7511-49-1Relevant articles and documents
Zirconocene bis(perfluorooctanesulfonate) s-catalyzed highly efficient synthesis of 1,3,5-triaryl benzene via cyclotrimerization of ketones
Zhang, Guo Ping,Qiu, Ren Hua,Xu, Xin Hua,Zhou, Hai Hui,Kuang, Ya Fei,Chen, Si Hai
experimental part, p. 858 - 864 (2012/01/19)
Air-stable zirconocene bis(perfluoroctanesulfonate) s [Cp 2Zr]OSO2C8F17) 2] (1) with high Lewis acidity and high thermal stability was prepared by the reaction between Cp2ZrCl2 a
A New Approach to the Stereoselective Synthesis of β-methylchalcones
Elmorsy, Saad S.,Khalil, Abdel Galel M.,Girges, M. M.,Salama, Tarek A.
, p. 1537 - 1544 (2007/10/03)
Many β-methylchalcone derivatives have been prepared from self condensation of aralkyl ketones mediated by tetrachlorosilane-ethanol in mild conditions. - Key words: aralkyl ketones; tetrachlorosilane; β-methylchalcones; triarylbenzene derivatives
