Synthesis of 2-arylquinoline and 2-aryl-4-quinolone alkaloids via Diels- Alder reaction of 1,2,3-benzotriazine with enamines

DOI: 10.1248/cpb.47.1038

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1038 - 1039 (1999)

Update date:2022-07-30

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Authors:

Koyama, Junko

Toyokuni, Izumi

Tagahara, Kiyoshi

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Article abstract of DOI:10.1248/cpb.47.1038

Synthesis of the 2-arylquinoline alkaloids, 2-phenylquinoline and dubamine, and the 2-arylquinolone alkaloids, 1-methyl-2-phenyl-4-quinolone, graveoline, reevesianine-A, and eduline, was accomplished by the Diels-Alder reaction of 1,2,3-benzotriazine with enamines as a key step.

Full text of DOI:10.1248/cpb.47.1038

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