3-phenyl-3,4-dihydro-1H-quinoxalin-2-one

Modify Date: 2025-12-01 16:35:59

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure
3-phenyl-3,4-dihydro-1H-quinoxalin-2-one structure
Common Name 3-phenyl-3,4-dihydro-1H-quinoxalin-2-one
CAS Number 23465-73-8 Molecular Weight 224.25800
Density N/A Boiling Point N/A
Molecular Formula C14H12N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-phenyl-3,4-dihydro-1H-quinoxalin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C14H12N2O
Molecular Weight 224.25800
Exact Mass 224.09500
PSA 44.62000
LogP 3.01500
InChIKey IURISRNFECQLRH-UHFFFAOYSA-N
SMILES O=C1Nc2ccccc2NC1c1ccccc1

 Synthetic Route

~10%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: Nishio, Takehiko Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , p. 565 - 570

~%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: MEDIVATION TECHNOLOGIES, INC.; CHAKRAVARTY, Sarvajit; HART, Barry, Patrick; JAIN, Rajendra, Parasmal Patent: WO2011/103460 A1, 2011 ; Location in patent: Page/Page column 236 ;

~%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: De la Fuente; Canete; Zanocco; Saitz; Jullian Journal of Organic Chemistry, 2000 , vol. 65, # 23 p. 7949 - 7958

~%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: De la Fuente; Canete; Zanocco; Saitz; Jullian Journal of Organic Chemistry, 2000 , vol. 65, # 23 p. 7949 - 7958

~68%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: Kamila, Sukanta; Biehl, Edward R. Heterocycles, 2006 , vol. 68, # 9 p. 1931 - 1939

~61%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: Taylor, Edward C.; Maryanoff, Cynthia A.; Skotnicki, Jerauld S. Journal of Organic Chemistry, 1980 , vol. 45, # 12 p. 2512 - 2515

~%

3-phenyl-3,4-dihydro-1H-quinoxalin-2-one Structure

3-phenyl-3,4-di...

CAS#:23465-73-8

Literature: Olagbemiro, T.O.; Nyakutse, C.A.; Lajide, L.; Agho, M.O.; Chukwu, C.E. Bulletin des Societes Chimiques Belges, 1987 , vol. 96, # 6 p. 473 - 480

 Synonyms

3-Phenyl-2-oxo-1.2.3.4-tetrahydro-chinoxalin
3-Phenyl-1,2,3,4-tetrahydroquinoxalin-2-one
3,4-dihydro-3-phenyl-1H-quinoxalin-2-one
3-phenyl-3,4-dihydroquinoxalin-2-one
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