HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 69039797, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Safinamide Impurity 8 | HCID 887902 | — |
| Reactant | Potassio isocyanate | HCID 11051572 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 69039797 | HCID 69039797 | — |
Reaction Steps
In analogy to the procedure described in Example 24 b), the reaction of [4-(3-fluoro-benzyloxy)-phenyl]-methanol with potassium isocyanate and trifluoroacetic acid in benzene yielded the carbamic acid 4-(3-fluoro-benzyloxy)-benzyl ester as a white solid; MS: m/e=293 (M+NH4)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07253318B2 |
| Source dataset | uspto-grants-2007_08 |
| ORD ID | ord-65ecf41e23cb414b856d00a353fc0b2e |
| Source note | uspto-grants-2007_08 |