2217-31-4 Usage
General Description
3-Ethyl-2-hydroxyquinoline is a chemical compound with the molecular formula C13H13NO. It is a hydroxyquinoline derivative with a methyl group attached to the quinoline ring at the 3-position. 3-ETHYL-2-HYDROXYQUINOLINE has been studied for its potential pharmacological properties, including its antifungal, antibacterial, and antioxidant activities. It has also been explored for its potential applications in various industries, including the pharmaceutical and agricultural sectors. Additionally, 3-ethyl-2-hydroxyquinoline has been investigated for its potential role in the development of new materials and as a chelating agent in chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 2217-31-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,1 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2217-31:
(6*2)+(5*2)+(4*1)+(3*7)+(2*3)+(1*1)=54
54 % 10 = 4
So 2217-31-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H11NO/c1-2-8-7-9-5-3-4-6-10(9)12-11(8)13/h3-7H,2H2,1H3,(H,12,13)
2217-31-4Relevant articles and documents
Synthesis of 3-alkyl-1H-quinolin-2-ones via palladium-catalyzed intramolecular cyclization of benzyl halides and α,β-unsaturated amides
Liu, Zhangqin,Shi, Changqing,Chen, Yuanwei
experimental part, p. 1734 - 1736 (2009/04/10)
An efficient synthesis of 3-alkyl-1H-quinolin-2-ones was achieved in high yield (up to 91%) via Pd2(dba)3-catalyzed intramolecular cyclization of benzyl halides and electron-deficient olefins, followed by treatment with DBU. Thieme S
Transformation of Quinazoline into 2(1H)-Quinolinones with Alkanoic Anhydrides
Higashino, Takeo,Goto, Ayako,Miyashita, Akira,Hayashi, Eisaku
, p. 4352 - 4355 (2007/10/02)
Quinazoline (1) was transformed into 3-substituted 2(1H)-quinolinones (4) by reaction with alkanoic anhydrides (3).Similar transformation was also found to occur with 5-methyl-1-phenyl-1H-pyrazolopyrimidinium iodide (9), giving 5-substituted 1-phenyl-1H-pyrazolo-pyridine-6-yl alkanoates (10).Keywords-quinazoline; quinolinone; alkanoic anhydride; ring transformation; pyrazolo-pyrimidinium salt; pyrazolopyridine
