Potassium ethylxanthate → HCID 87591238, compound

Participants

Reaction Steps

To a mixture of N-[2-(bis-{2-[2-(2-chloro-acetylamino)-2-methyl-propionylamino]-ethyl}-amino)-ethyl]-2-(2-chloro-acetylamino)-2-methyl-propionamide (1.00 g; 1.54 mmol) and 20 mL acetonitrile was added O-ethyl xanthic acid potassium salt (0.761 g; 4.75 mmol). After stirring the mixture at room temperature for 5 hr, additional O-ethyl xanthic acid potassium salt (0.370 g; 2.31 mmol) was added. After stirring for an additional 5 hours at room temperature, the mixture was filtered. The filtrate was concentrated under reduced pressure to to afford 1.20 g (87%) of the tris(ring-opened AzTC)amine as a red solid.

Provenance & Evidence