2-Aryl-3-acetyl-4(1H)-quinolones

P. C. Anderson; B. Staskun

2-Aryl-3-acetyl-4(1H)-quinolones

P. C. Anderson, B. Staskun^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Several compounds claimed to be 2-aryl-3-acetyl-4(1H)-quinolones (III) in the literature have been reformulated as the isomeric VI. The conversion of 2-phenyl-3-acetyl-4-chloroquinoline to 6-phenyl-7-methyldibenzo-[b,h][1,6]naphthyridine (X) and to 2,4-diphenyl-3-methyl-2H-pyrazolo[4,3-c]quinoune (XI) is described. β-Methylamino-α-(N-arylimidoyl)crotonic esters (II, R = CH ₃) were thermally cyclized to 2-aryl-3-N-methylacetimidoyl-4(1H)-quinolones (V, R = CH ₃).

Original language	English
Pages (from-to)	3033-3037
Number of pages	5
Journal	Journal of Organic Chemistry
Volume	30
Issue number	9
Publication status	Published - 1965

Cite this

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title = "2-Aryl-3-acetyl-4(1H)-quinolones",

abstract = "Several compounds claimed to be 2-aryl-3-acetyl-4(1H)-quinolones (III) in the literature have been reformulated as the isomeric VI. The conversion of 2-phenyl-3-acetyl-4-chloroquinoline to 6-phenyl-7-methyldibenzo-[b,h][1,6]naphthyridine (X) and to 2,4-diphenyl-3-methyl-2H-pyrazolo[4,3-c]quinoune (XI) is described. β-Methylamino-α-(N-arylimidoyl)crotonic esters (II, R = CH 3) were thermally cyclized to 2-aryl-3-N-methylacetimidoyl-4(1H)-quinolones (V, R = CH 3).",

author = "Anderson, {P. C.} and B. Staskun",

year = "1965",

language = "English",

volume = "30",

pages = "3033--3037",

journal = "Journal of Organic Chemistry",

issn = "0022-3263",

publisher = "American Chemical Society",

number = "9",

}

TY - JOUR

T1 - 2-Aryl-3-acetyl-4(1H)-quinolones

AU - Anderson, P. C.

AU - Staskun, B.

PY - 1965

Y1 - 1965

N2 - Several compounds claimed to be 2-aryl-3-acetyl-4(1H)-quinolones (III) in the literature have been reformulated as the isomeric VI. The conversion of 2-phenyl-3-acetyl-4-chloroquinoline to 6-phenyl-7-methyldibenzo-[b,h][1,6]naphthyridine (X) and to 2,4-diphenyl-3-methyl-2H-pyrazolo[4,3-c]quinoune (XI) is described. β-Methylamino-α-(N-arylimidoyl)crotonic esters (II, R = CH 3) were thermally cyclized to 2-aryl-3-N-methylacetimidoyl-4(1H)-quinolones (V, R = CH 3).

AB - Several compounds claimed to be 2-aryl-3-acetyl-4(1H)-quinolones (III) in the literature have been reformulated as the isomeric VI. The conversion of 2-phenyl-3-acetyl-4-chloroquinoline to 6-phenyl-7-methyldibenzo-[b,h][1,6]naphthyridine (X) and to 2,4-diphenyl-3-methyl-2H-pyrazolo[4,3-c]quinoune (XI) is described. β-Methylamino-α-(N-arylimidoyl)crotonic esters (II, R = CH 3) were thermally cyclized to 2-aryl-3-N-methylacetimidoyl-4(1H)-quinolones (V, R = CH 3).

UR - http://www.scopus.com/inward/record.url?scp=0000605395&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0000605395

SN - 0022-3263

VL - 30

SP - 3033

EP - 3037

JO - Journal of Organic Chemistry

JF - Journal of Organic Chemistry

IS - 9

ER -

2-Aryl-3-acetyl-4(1H)-quinolones

Abstract

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