1256358-96-9 Usage
General Description
5-Methoxycarbonylindole-2-boronic acid pinacol ester is a chemical compound with the molecular formula C16H20BNO4. It is commonly used in organic synthesis as a reagent for the formation of carbon-carbon and carbon-heteroatom bonds. 5-Methoxycarbonylindole-2-boronic acid pinacol ester is particularly useful in the field of medicinal chemistry, where it can be used as a building block for the synthesis of various pharmaceuticals and biologically active molecules. Its boronic acid moiety makes it an important intermediate in the synthesis of a wide range of biologically active compounds, and its pinacol ester group provides stability and ease of handling in organic reactions. This chemical has also been studied for its potential use in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 1256358-96-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,3,5 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1256358-96:
(9*1)+(8*2)+(7*5)+(6*6)+(5*3)+(4*5)+(3*8)+(2*9)+(1*6)=179
179 % 10 = 9
So 1256358-96-9 is a valid CAS Registry Number.
1256358-96-9Relevant articles and documents
Iridium(I)-Catalyzed C?H Borylation in Air by Using Mechanochemistry
Pang, Yadong,Ishiyama, Tatsuo,Kubota, Koji,Ito, Hajime
, p. 4654 - 4659 (2019)
Mechanochemistry has been applied for the first time to an iridium(I)-catalyzed C?H borylation reaction. By using either none or just a catalytic amount of a liquid, the mechanochemical C?H borylation of a series of heteroaromatic compounds proceeded in air to afford the corresponding arylboronates in good-to-excellent yields. A one-pot mechanochemical C?H borylation/Suzuki–Miyaura cross-coupling sequence for the direct synthesis of 2-aryl indole derivatives is also described. The present study constitutes an important milestone towards the development of industrially attractive solvent-free C?H bond functionalization processes in air.
