Synthesis of 5,6-,5,8- and 7,8-isoquinolinediones from the corresponding isoquinolinols and di-methoxyisoquinolines

DOI: 10.1248/cpb.39.2256

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 2256 - 2263 (1991)

Update date:2022-08-04

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Authors:

Kitahara

Nakai Nakai

Nakahara

Akazawa Akazawa

Shimizu Shimizu

Kubo Kubo

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Article abstract of DOI:10.1248/cpb.39.2256

5,8-Isoquinolinediones (12, 18, 25), 7,8-isoquinolinediones (14, 19) and 5,6-isoquinolinediones (26) were synthesized by oxidative demethylation of the corresponding dimethoxyisoquinolines with cerium(IV) ammonium nitrate or silver-(II) oxide. 8-Dialkylam

Full text of DOI:10.1248/cpb.39.2256

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