HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 137241994, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 136181642 | HCID 136181642 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 137241994 | HCID 137241994 | 82% |
Reaction Steps
Preparation of example 92 from title compound of Example 88 (52 mg, 0.101 mmol) and 45% TFA in CH2Cl2 (1 mL) was carried out analogously to Example 20. Isolation, also in an analogous manner, afforded the title compound 50 mg, 0.084 mmol) as a yellow powder in 82% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06967198B2 |
| Source dataset | uspto-grants-2005_11 |
| ORD ID | ord-190acec25dd4441d868806d3b4c43d37 |
| Source note | uspto-grants-2005_11 |