Hydrazine hydrate (1:1) → HCID 178503149, compound

Participants

Reaction Conditions

Reaction Steps

8 g of N-[1-dimethylaminomethylidene]-3-methylsulfanyl-benzamide were dissolved in 80 ml of glacial acetic acid. 2 ml of hydrazine hydrate were added and the mixture was heated to 90° C. for 2 h. The solvent was removed in vacuo. The crude product was purified by flash chromatography (300 g of silica gel; DCM/MOH, gradient from 100:0 to 95:5). 4.5 g of the title compound were obtained as an oil.

Provenance & Evidence