Ethanol → HCID 22617016, compound

Participants

Reaction Steps

Then, 4.0 g (10.2 mmol) of 1-(4-chlorophenylsulfonyl)-5-phthalimidopentane was dissolved in 120 ml of dichloromethane and 20 ml of ethanol and stirred together with 6 ml of 80% hydrazine hydrate at room temperature for 36 hours. The impurities were filtered out, and the filtrate was evaporated in vacuo to give 3.2 g of the title compound.

Provenance & Evidence