Triethylamine → HCID 86595484, compound

Participants

Reaction Steps

616 μl (4.42 mmol) of triethylamine are added to a solution of hydroxylamine hydrochloride (307 mg, 4.42 mmol) in 1.5 ml of DMSO and the suspension is stirred for 10 minutes. The precipitate is filtered off and the filtrate is concentrated. 250 mg (0.737 mmol) of the product obtained in Step B of Example 1 are then added to that filtrate and the solution is stirred at 75° C. for 16 hours. The reaction mixture is allowed to return to ambient temperature, and precipitation is brought about using water. A gummy white paste is observed which is made harder by adding CH2Cl2. The precipitate is filtered off to yield the title product.

Provenance & Evidence