Reaction #94144

Reaction equation

Nα -[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-L-arginine

trifluoroacetic acid

→

Nα -(2-acetylthiomethyl-5-aminopentanoyl)-L-arginine trifluoroacetate

Conditions

Workup

1. 1
   Concentrationconcentrated to dryness in vacuo

Procedure

A solution of Nα -[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-L-arginine (1 g) in trifluoroacetic acid (10 ml) is stored at room temperature for 15 minutes, and then concentrated to dryness in vacuo to yield Nα -(2-acetylthiomethyl-5-aminopentanoyl)-L-arginine trifluoroacetate.

Source