Chloro-N,N-dimethylformiminium chloride → HCID 18475305, compound

Participants

Reaction Steps

0.24 g of (chloromethylene)dimethylammonium chloride is added to a mixture of 0.80 g of N,N-dimethyl-4-amino-2-[[[[(4,6-dimethoxypyrimidin-2-yl)amino]carbonyl]amino]sulfonyl]benzamide and 8 ml of DMF. Stirring is then continued at room temperature until the reaction has ended. Volatile components are then distilled off under reduced pressure. The residue is washed with water and ethyl acetate. After drying, 0.64 g of the desired product is obtained. Melting point: 140-141° C. (decomp.)

Provenance & Evidence