1256781-70-0 Usage
Type of compound
Boron-based compound
Usage
Used in organic synthesis, particularly in the Suzuki-Miyaura coupling reaction to form carbon-carbon bonds
Structure
Contains a boron atom bonded to two oxygen atoms and an aromatic ring with an iodine substituent
Substitution
Tetramethyl substitution on the boron atom
Steric hindrance
Makes the compound sterically hindered, which can enhance its reactivity in certain chemical reactions
Applications
Used in pharmaceutical, agrochemical, and material science research as a versatile building block for the synthesis of complex organic molecules
Check Digit Verification of cas no
The CAS Registry Mumber 1256781-70-0 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, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1256781-70:
(9*1)+(8*2)+(7*5)+(6*6)+(5*7)+(4*8)+(3*1)+(2*7)+(1*0)=180
180 % 10 = 0
So 1256781-70-0 is a valid CAS Registry Number.
1256781-70-0Relevant articles and documents
Gold(iii)-catalyzed halogenation of aromatic boronates with N -halosuccinimides
Qiu, Di,Mo, Fanyang,Zheng, Zhitong,Zhang, Yan,Wang, Jianbo
supporting information; experimental part, p. 5474 - 5477 (2011/02/22)
Aromatic boronates bearing halogen substituents in the aromatic ring can be synthesized by AuCl3-catalyzed halogenations with N-halosuccinimides.