3999-06-2 Usage
General Description
Imidazo[1,2-a]pyridin-2(3H)-one is a chemical compound with a fused imidazopyridine heterocyclic ring structure. It is a heterocyclic compound with potential biological and pharmacological activity. Imidazo[1,2-a]pyridin-2(3H)-one has been studied for its potential use in drug discovery and development, particularly in the field of medicinal chemistry and pharmaceuticals. It has been investigated for its potential as a therapeutic agent for various diseases and conditions, and its chemical structure and properties make it a valuable and versatile building block for the synthesis of new compounds with potential medical uses. Imidazo[1,2-a]pyridin-2(3H)-one has also been studied for its potential use in materials science and as a chemical intermediate in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 3999-06-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,9 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3999-06:
(6*3)+(5*9)+(4*9)+(3*9)+(2*0)+(1*6)=132
132 % 10 = 2
So 3999-06-2 is a valid CAS Registry Number.
3999-06-2Relevant articles and documents
KOH-mediated intramolecular amidation and sulfenylation: A direct approach to access 3-(arylthio)imidazo[1,2-a]pyridin-2-ols
Pandey, Khima,Shinde, Vikki N.,Rangan, Krishnan,Kumar, Anil
, (2020/08/24)
A simple and facile method for the synthesis of 3-(arylthio)imidazo[1,2-a]pyridin-2-ols has been developed by a KOH-mediated reaction of 2-aminopyridinium bromides with aryl thiols. The method afforded a wide range of 3-(arylthio)imidazo[1,2-a]pyridin-2-ols in moderate to excellent (56–95%) yields with excellent functional group tolerance. Synthetic utility of the protocol was demonstrated by gram-scale reaction and preparation of 2-aryl-3-(p-tolylthio)imidazo[1,2-a]pyridines from 3-(p-tolylthio)imidazo[1,2-a]pyridin-2-ol.
