Hydrazine → HCID 68445822, compound

Participants

Reaction Steps

Hydrazine (0.6 mL) was added to a solution of 8-amino-1-ethyl-4-(1-methanesulfonyl-1H-indazol-6-yl)-7-nitro-1,2,3,4-tetrahydro-benzo[e][1,4]diazepin-5-one (1.1 g, 2.5 mmol) in 1:1 THF/MeOH (20 mL). The solution was stirred at room temperature for 16 h. The solvent was removed under reduced pressure to afford 8-amino-1-ethyl-4-(1H-indazol-6-yl)-7-nitro-1,2,3,4-tetrahydrobenzo[e][1,4]diazepin-5-one (815 mg).

Provenance & Evidence