61063-08-9Relevant articles and documents
Synthesis of N-benzylated indole-, indazole- and benzotriazole-4,7-diones
Marminon, Christelle,Gentili, Jacques,Barret, Roland,Nebois, Pascal
, p. 735 - 739 (2007)
The benzylation of 4,7-dimethoxy-1H-indole (5) followed by an oxidative demethylation led to 1-benzyl-1H-indole-4,7-dione (2) with a 73% overall yield. From the commercially available 7-nitro-1H-indazole (7), a three-step pathway was developed to access 1