Triethylamine → HCID 20484704, compound

Participants

Reaction Steps

7.8 grams (0.0517 mole) of cyclohexyl chlorosulfide prepared as in Example 1 is added over a 60-minute period to a stirred solution of 12 grams (0.0495 mole) of N-ethyl benzothiazole-2-sulfonamide, 5.5 grams of triethylamine (0.0495 mole) in 200 ml anhydrous dimethylformamide and 200 ml chloroform. The temperature is maintained between about 15° and 20° C. The reaction mixture is poured into 2 liters of ice water. The solvent layer is well washed, dehydrated with anhydrous sodium sulfate and any remaining solvent is removed by vacuum distillation.

Provenance & Evidence