Synthesis of 2-aroylquinoxalines, 1-aroylphthalazines, and 4-aroylcinnolines; an aroylation method using arenecarbaldehydes catalyzed by azolium salt1

DOI: 10.3987/COM-98-S54

Source and publish data:

Heterocycles p. 405 - 413 (1998)

Update date:2022-07-30

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Authors:

Miyashita, Akira

Suzuki, Yumiko

Iwamoto, Ken-Ichi

Oishi, Etsuo

Higashino, Takeo

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Article abstract of DOI:10.3987/COM-98-S54

2-Aroylquinoxalines (5,6), 1-aroylphthalazines (10,11), and 4-aroylcinnolines (13) were synthesized by using arenecarbaldehydes (2) in the presence of an azolium salt (1) in moderate to good yields. 1,3-Dimethylimidazolium iodide (1a) and sodium sulfinate

Full text of DOI:10.3987/COM-98-S54

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