1073353-90-8 Usage
General Description
3-(Phenylaminomethyl)benzeneboronic acid pinacol ester, also known as B-APB pinacol ester, is a boronic acid derivative with a phenylamino group attached to a benzene ring. It is often used as a reagent in organic synthesis, particularly in the Suzuki-Miyaura coupling reaction to form carbon-carbon bonds. 3-(Phenylaminomethyl)benzeneboronic acid pinacol ester is a pinacol ester, meaning that it has a pinacol moiety attached to the boronic acid group, which enhances its stability and reactivity. B-APB pinacol ester is a versatile chemical that is commonly used in the pharmaceutical and agrochemical industries for the production of various organic compounds and as a building block for drug discovery and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1073353-90-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,3,3,5 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1073353-90:
(9*1)+(8*0)+(7*7)+(6*3)+(5*3)+(4*5)+(3*3)+(2*9)+(1*0)=138
138 % 10 = 8
So 1073353-90-8 is a valid CAS Registry Number.
1073353-90-8Relevant articles and documents
Synthesis of amines with pendant boronic esters by borrowing hydrogen catalysis
Ma, Winson M. J.,James, Tony D.,Williams, Jonathan M. J.
, p. 4850 - 4853 (2013/10/08)
Amine alkylation reactions of alcohols have been performed in the presence of boronic ester groups to provide products which are known to have use as molecular sensors. The boronic ester moiety could be present in either the alcohol or amine starting mate
