Tetrahedron

Synthesis of granulatimide bis-imide analogues

H Hénon, S Messaoudi, B Hugon, F Anizon, B Pfeiffer…

Index: Henon, Helene; Messaoudi, Samir; Hugon, Bernadette; Anizon, Fabrice; Pfeiffer, Bruno; Prudhomme, Michelle Tetrahedron, 2005 , vol. 61, # 23 p. 5599 - 5614

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Citation Number: 44

Abstract

The synthesis of dipyrrolo [3, 4-a: 3, 4-c] carbazole-1, 3, 4, 6-tetraones, structurally related to granulatimide is reported. These compounds can be considered as granulatimide analogues in which a maleimide heterocycle replaces the imidazole moiety. The synthesis of pyridino [2, 3-b] dipyrrolo [3, 4-e: 3, 4-g] indole-1, 3, 4, 6-tetraones is also reported. In these compounds, a 7-azaindole unit replaces the indole moiety present in the ...