Triethylamine → HCID 53669772, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-bromo-3-fluoroaniline (42 mg, 0.0.22 mmol) in toluene (5 mL), triphosgene (26 mg, 0.09 mmol) and triethyl amine (0.04 mL, 0.26 mmol) were added. The reaction mixture was stirred at 80° C. for 4 hours. Then the reaction mixture was concentrated under reduced pressure and then it was added to 3-amino-6-chloro-2-hydroxybenzenesulfonamide (44 mg, 0.22 mmol) in DMF (1 mL), The reaction mixture was stirred at room temperature for 16 hours. Chromatography of the resulting liquid on silica gel (30%Ethyl acetate/Hexane) gave desired product (7 mg, 7%). EI-MS m/z 439.6 (M+).

Provenance & Evidence