Synthesis of pyrido[3',2':5,6]pyrano[4,3,2-de]quinoline

DOI: 10.1248/cpb.41.1163

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1163 - 1165 (1993)

Update date:2022-08-11

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Authors:

Fujiwara

Okabayashi

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Article abstract of DOI:10.1248/cpb.41.1163

Pyrido[3',2':5,6]pyrano[4,3,2-de]quinoline (1), which can be regarded as a combined structure of a xanthene analog and quinoline, was synthesized starting from 6-amino-5H-[1]benzopyrano[2,3-b]pyridin-5-one (2).

Full text of DOI:10.1248/cpb.41.1163

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