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Synthesis of Benzo[f]isoindole-4,9-diones

Tijdschriftbijdrage - Tijdschriftartikel

A synthesis of benzo[f]isoindole-4,9-diones is presented starting from the reaction of 2,3-bis(bromomethyl)-1,4-dimethoxynaphthalene with primary amines affording 2,3-bis(aminomethyl)-1,4-dimethoxynaphthalenes, which could be converted by CAN-mediated oxidation in one step to benzo[f]isoindole-4,9-diones. An alternative synthesis of benzo[f]isoindole-4,9-diones starts from 2,3-bis(bromomethyl)-1,4-naphthoquinone via 2,3-dihydrobenzo[f]isoindoles which spontaneously oxidize.
Tijdschrift: Journal of Organic Chemistry
ISSN: 0022-3263
Volume: 73
Pagina's: 7555-7559
Aantal pagina's: 5
Jaar van publicatie:2008
Trefwoorden:isoindole, naphthoquinone, napthalene
  • Scopus Id: 53049099513