HCID 57713360, compound → 4H-thieno[3,2-b]indole

Participants

Reaction Conditions

Reaction Steps

5.0 g of 2-(2′-azido-phenyl)-thiophene (B′) was dissolved in 100 ml of ortho-dichlorobenzene and the solution was refluxed at 180° C. for 12 hours. After the reaction was completed, the resulting solution was dried and purified by column chromatography using toluene. Finally, 3.12 g (yield: 77%) of 4H-thieno[3,2-b]indole (C′) was obtained.

Provenance & Evidence