105199-50-6 Usage
Uses
Used in Pharmaceutical Research:
ETHYL 5-CYANO-2,4-DIPHENYL-6-THIOXO-1,4,5,6-TETRAHYDRO-3-PYRIDINECARBOXYLATE is used as a research compound for exploring its potential pharmaceutical applications. Its unique structure may offer new avenues for drug discovery and development.
Used in Organic Synthesis:
In the field of organic synthesis, ETHYL 5-CYANO-2,4-DIPHENYL-6-THIOXO-1,4,5,6-TETRAHYDRO-3-PYRIDINECARBOXYLATE serves as a valuable intermediate or building block for the synthesis of more complex organic molecules. Its diverse functional groups can be utilized in various synthetic reactions to create novel compounds with specific properties.
Used as a Precursor in Synthesis:
ETHYL 5-CYANO-2,4-DIPHENYL-6-THIOXO-1,4,5,6-TETRAHYDRO-3-PYRIDINECARBOXYLATE is used as a precursor in the synthesis of other complex molecules. Its unique structure and functional groups make it a promising candidate for the development of new compounds with specific applications in various industries.
Note: The specific applications and uses of ETHYL 5-CYANO-2,4-DIPHENYL-6-THIOXO-1,4,5,6-TETRAHYDRO-3-PYRIDINECARBOXYLATE would depend on further research and exploration to determine its properties and potential.
Check Digit Verification of cas no
The CAS Registry Mumber 105199-50-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105199-50:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*9)+(2*5)+(1*0)=116
116 % 10 = 6
So 105199-50-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H18N2O2S/c1-2-25-21(24)18-17(14-9-5-3-6-10-14)16(13-22)20(26)23-19(18)15-11-7-4-8-12-15/h3-12,16-17H,2H2,1H3,(H,23,26)/t16-,17-/m0/s1
105199-50-6Relevant articles and documents
PREPARATION AND PROPERTIES OF PIPERIDINE SALTS OF 6-HYDROXY-4,6-DIARYL-5-ETHOXYCARBONYL-3-CYANOPIPERIDINE-2-THIONES
Krauze, A. A.,Liepin'sh, E. E.,Pelcher, Yu. E.,Kalme, Z. A.,Dubur, G. Ya.
, p. 61 - 65 (2007/10/02)
Alkylation of piperidine salts of 6-hydroxy-4,6-diaryl-5-ethoxycarbonyl-3-cyanopiperidine-2(1H)-thiones yielded 6-hydroxy-2-alkylthio-4,6-diaryl-5-ethoxycarbonyl-3-cyano-3,4,5,6-tetrahydropyridines which were dehydrogenated with the formation of 2-methylthio-1,4- and 4,5-dihydropyridines.The oxidation of the compounds prepared has been studied.
Synthesis of Heterocyclic Compounds, L. - Preparation of Ethyl 2,4-Diaryl-5-cyano-1,6-dihydro-6-thioxo-3-pyridinecarboxylates from Ethyl α-Benzoylcinnamates
Rubio, Maria J.,Seoane, Carlos,Soto, Jose L.,Susaeta, Ana
, p. 210 - 220 (2007/10/02)
Die Umsetzung von α-Benzoylzimtsaeure-ethylestern 2 mit Cyanthioacetamid (1) in Methanol/Natriummethanolat fuehrt zu den Natriumsalzen der 2,4-Diaryl-5-cyan-1,2,3,4-tetrahydro-2-hydroxy-6-mercapto-3-pyridincarbonsaeure-ethylester 3.Diese koennen zu Methylthio-Derivaten 4 methyliert oder zu Dihydropyridonen 5 dehydratisiert werden.Die Verbindungen 4 werden mittels Nitrosylschwefelsaeure zu den entsprechenden aromatischen 2-(Methylthio)pyridinen oxidiert.Andererseits fuehrt eine aehnliche Behandlung der Derivate 5 zwar zu Aromatisierung, aber isoliert werden die Disulfide 6.Reduktion dieser Disulfide ergibt 2-Thiopyridone 7, woraus die zu gehoerigen 2-Pyridone 9 hergestellt werden koennen.Diese Produkte entstehen auch bei der basischen Hydrolyse von (Methylthio)pyridinen 8.
