1256781-60-8 Usage
Chemical structure
2-(2-Bromo-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a boronic ester with a tetramethyl-substituted boron center and a bromo-substituted phenyl group.
Type of compound
It is a chemical compound that is commonly used as a cross-coupling reagent in organic synthesis.
Usage
It is a valuable building block in organic chemistry, particularly in the formation of carbon-carbon bonds through Suzuki-Miyaura coupling reactions. It is also used in the synthesis of pharmaceuticals, agrochemicals, and materials science.
Importance
It is an important tool for chemical research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1256781-60-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,7,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1256781-60:
(9*1)+(8*2)+(7*5)+(6*6)+(5*7)+(4*8)+(3*1)+(2*6)+(1*0)=178
178 % 10 = 8
So 1256781-60-8 is a valid CAS Registry Number.
1256781-60-8Relevant articles and documents
Gold(iii)-catalyzed halogenation of aromatic boronates with N -halosuccinimides
Qiu, Di,Mo, Fanyang,Zheng, Zhitong,Zhang, Yan,Wang, Jianbo
, p. 5474 - 5477 (2010)
Aromatic boronates bearing halogen substituents in the aromatic ring can be synthesized by AuCl3-catalyzed halogenations with N-halosuccinimides.
