HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → Valienamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 444254 | HCID 444254 | — |
| Product | Valienamine | HCID 193758 | 74.4% |
Reaction Steps
10 g of pure acarbose were place into 10% TFA solution at 5% final concentration. At a reaction temperature of 100° C., it was reacted for 12 hours or more, followed by removal of TFA and water. Then, by using ion-exchange resins for purification, 2.02 g of valienamine were obtained respectively.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07365192B2 |
| Source dataset | uspto-grants-2008_04 |
| ORD ID | ord-ce059efd320a48c297a53dd1d9d31374 |
| Source note | uspto-grants-2008_04 |