HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 67805215, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 67806908 | HCID 67806908 | — |
| Product | HCID 67805215 | HCID 67805215 | — |
Reaction Steps
21.5 g of Boc-Ala-Oic-OBzl are dissolved in 50 ml of trifluoroacetic acid. The solution is concentrated in vacuo, and the residue is digested several times with diisopropyl ether and is dried in vacuo. Yield: 21 g. The proton signal for the tertiary-butyl group is completely absent in the NMR spectrum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05158959 |
| Source dataset | uspto-grants-1992_10 |
| ORD ID | ord-66d416255257417ea11c25ada7225ae9 |
| Source note | uspto-grants-1992_10 |