The synthesis of benzofuroquinolines. IX. A benzofuroisoquinolinone and a benzofuroisocoumarin

DOI: 10.1002/jhet.5570320207

Source and publish data:

Journal of Heterocyclic Chemistry p. 419 - 423 (1995)

Update date:2022-08-04

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Authors:

Yamaguchi

Uchiuzoh

Sanada Sanada

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Article abstract of DOI:10.1002/jhet.5570320207

Some procedures for a benzofuroisoquinolinone 1 were studied. Its O-analogous benzofuroisocoumarin 2 was synthesized from methyl salicylate with diethyl α-bromohomophthalate (9). And, the benzofuroisoquinolinone 1 was obtained by treating 2 with ammonia gas in a sealed tube.

Full text of DOI:10.1002/jhet.5570320207

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