Hydrazine → HCID 178514309, compound

Participants

Reaction Steps

To a solution of the compound from Step A (1.00 g, 4.54 mmol) in 2-propanol (8.0 mL) and THF (20 mL), hydrazine (0.68 g, 21.7 mmol) was added. The mixture was stirred at room temperature overnight. The crude product was concentrated, and the residue purified by preparative TLC (silcia gel, 1:9 10% ammonium hydroxide in methanol:dichloromethane) to yield the desired compound.

Provenance & Evidence