HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 67408267, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 67409026 | HCID 67409026 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67408267 | HCID 67408267 | 100.9% |
Reaction Steps
A solution of Example 144B (0.04 g, 0.11 mmol) in dichloromethane (0.5 mL) was treated with trifluoroacetic acid (0.5 mL) at 25° C. for 16 h. The solvents were evaporated, and the crude residue was twice azeotroped with ethyl acetate to give the crude title compound (0.034 g, 100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07834043B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-1291320a959d45a2a869cd7477060e8a |
| Source note | uspto-grants-2010_11 |