632325-56-5 Usage
Uses
Used in Organic Synthesis:
5-Ethoxycarbonylthiophen-2-boronic acid is used as a reagent in organic synthesis for its ability to participate in various organic reactions, facilitating the creation of complex organic molecules.
Used in Medicinal Chemistry:
In the field of medicinal chemistry, 5-Ethoxycarbonylthiophen-2-boronic acid is utilized as a key component in the development of pharmaceuticals. Its unique structure and reactivity contribute to the design and synthesis of new drug candidates.
Used in Agrochemical Development:
5-Ethoxycarbonylthiophen-2-boronic acid also finds application in the agrochemical industry, where it is employed in the synthesis of compounds with pesticidal properties, contributing to the development of effective crop protection agents.
These applications highlight the compound's significance in advancing chemical research and development across different industries, underscoring its potential in creating innovative solutions in medicine and agriculture.
Check Digit Verification of cas no
The CAS Registry Mumber 632325-56-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,3,2 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 632325-56:
(8*6)+(7*3)+(6*2)+(5*3)+(4*2)+(3*5)+(2*5)+(1*6)=135
135 % 10 = 5
So 632325-56-5 is a valid CAS Registry Number.
632325-56-5Relevant articles and documents
Synthesis of 2,3-Substituted Thienylboronic Acids and Esters
Christophersen, Claus,Begtrup, Mikael,Ebdrup, Soren,Petersen, Henning,Vedso, Per
, p. 9513 - 9516 (2003)
A noncryogenic protocol for the synthesis of 2-substituted 3-thienylboronic acids and esters as well as 3-substituted 2-thienylboronic acids and esters has been developed. Electrophiles were introduced regiospecifically in the 2-position of 2,3-dibromothiophene and in the 3-position of 2-bromo-3-iodothiophene by halogen-magnesium exchange followed by quenching with electrophiles. Palladium-catalyzed borylation of the 2,3-substituted halothiophenes with pinacolborane and P(t-Bu)3 as ligand for Pd produced 9 and 10. The borylation protocol was tolerated by a range of functional groups; however, strongly electron-withdrawing substituents decreased the stability of the thienylboronic acids and esters.
