51786-49-3 Usage
General Description
3,5-Dimethyltriphenylamine is a chemical compound with the molecular formula C24H21N. It is a substituted triphenylamine, where three phenyl groups are attached to the amine nitrogen atom. 3,5-Dimethyltriphenylamine is a dark-colored solid that is soluble in common organic solvents. 3,5-Dimethyltriphenylamine is commonly used as a hole transporting material in organic electronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs), due to its high thermal and chemical stability, as well as its high charge carrier mobility. Additionally, it has been studied for its potential application as a sensitizer in dye-sensitized solar cells. The compound is also under investigation for its potential use in organic synthesis and as a building block for the synthesis of other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 51786-49-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,7,8 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 51786-49:
(7*5)+(6*1)+(5*7)+(4*8)+(3*6)+(2*4)+(1*9)=143
143 % 10 = 3
So 51786-49-3 is a valid CAS Registry Number.
51786-49-3Relevant articles and documents
Electrochemical Reductive Arylation of Nitroarenes with Arylboronic Acids
Wang, Dan,Wan, Zhaohua,Zhang, Heng,Alhumade, Hesham,Yi, Hong,Lei, Aiwen
, p. 5399 - 5404 (2021/10/20)
The synthesis of diarylamine is extremely important in organic chemistry. Herein, a novel electrochemical reductive arylation of nitroarenes with arylboronic acids was developed. A variety of diarylamines were synthesized without the need for transition-metal catalysts. The reaction could be scaled up efficiently in a flow cell and several derivatization reactions were carried out smoothly. Cyclic voltammetry experiments and mechanism studies showed that acetonitrile, formic acid, and triethyl phosphite all played a role in promoting this reductive arylation transformation.
Transition-metal-free synthesis of aromatic amines via the reaction of benzynes with isocyanates
Seo, Jeong Hoon,Ko, Haye Min
supporting information, p. 671 - 674 (2018/01/19)
An unexpected reaction between benzynes and isocyanates to generate aromatic amines has been developed under transition-metal-free conditions. The in situ prepared anions formed through cleavage of the N–C bond in isocyanates, reacted with aryne precursor
