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2-((E)-2-Phenyl-2-piperidin-1-yl-vinyl)-quinoxaline is a complex organic compound with a molecular formula of C23H22N2. It features a quinoxaline core, which is a fused bicyclic ring system consisting of a benzene ring and a diazine ring. The compound is characterized by the presence of a vinyl group attached to the quinoxaline at the 2-position, which is in the E configuration, indicating the trans arrangement of the double bond. Additionally, it has a phenyl group and a piperidin-1-yl group attached to the vinyl, with the phenyl group being part of the piperidin-1-yl moiety. This structure contributes to the compound's potential applications in various fields, such as pharmaceuticals or materials science, due to its unique electronic and steric properties.

75163-31-4

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75163-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75163-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,6 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 75163-31:
(7*7)+(6*5)+(5*1)+(4*6)+(3*3)+(2*3)+(1*1)=124
124 % 10 = 4
So 75163-31-4 is a valid CAS Registry Number.

75163-31-4Downstream Products

75163-31-4Relevant academic research and scientific papers

Alkynyl- and Dialkynyl-quinoxalines. Synthesis of Condensed Quinoxalines

Ames, Donald E.,Brohi, M. Ismail

, p. 1384 - 1389 (2007/10/02)

Condensation of 2-chloro- and 2,3-dichloroquinoxalines with alk-1-ynes in the presence of bis(triphenylphosphine)palladium(II) dichloride and copper(I) iodide gives mono- and di-alkynylquinoxalines.Addition of amines to these products gives stable enamines; hydration gives 2'-oxoalkyl compounds which exist predominantly in the intramolecularly hydrogen-bonded enol form.Condensation of the alkynylquinoxalines with diethyl sodiomalonate, and related compounds, yields pyridoquinoxalin-4-one derivatives. 2-Alkynyl-3-chloroquinoxalines are intermediates for convenient syntheses of pyrroloquinoxalines.

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