Sodium hydride → HCID 178424719, compound

Participants

Reaction Conditions

Reaction Steps

1.4 g (5.4 mmol) of 3-methyl-N-(2-chloroethoxy)-2-nitrobenzamidine are initially charged in 45 ml of 1-methyl-2-pyrrolidone, and 0.18 g (6 mmol) of sodium hydride (80% pure) is added slowly. The mixture is stirred at 100° C. for 12 h, cooled, poured onto water and extracted with ethyl acetate. After drying over sodium sulphate, the solvent is distilled off under reduced pressure.

Provenance & Evidence