HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → Nalpha-(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Nalpha-[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-Nepsilon-tert-butyloxycarbonyl-L-lysine tert-butyl ester | HCID 86736008 | — |
| Product | Nalpha-(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate | HCID 22805334 | — |
Reaction Steps
A solution of Nα-[ 2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-Nε -tert-butyloxycarbonyl-L-lysine tert-butyl ester (1 g) in trifluoroacetic acid (5 ml) is stored at room temperature for one hour and then concentrated to dryness in vacuo to yield Nα -(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04146611 |
| Source dataset | uspto-grants-1979_03 |
| ORD ID | ord-e22d6f20a1044406a190793284fbc73d |
| Source note | uspto-grants-1979_03 |