Triethylamine → HCID 178513962, compound

Participants

Reaction Steps

L-Histidyl-L-prolinamide dihydrobromide (4.33 g) was dissolved in DMF (15 ml), and triethylamine (2.92 ml) was added to the solution under cooling at <10° C. After the mixture was stirred under ice-cooling for 10 minutes, the resulting precipitation was filtered off to give a DMF solution of L-histidyl-L-prolinamide, which was immediately used in the following synthetic reaction.

Provenance & Evidence