HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178504227, compound → HCID 87181398, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 178504227 | HCID 178504227 | — |
| Solvent | Trifluoroacetic acid | HCID 6422 | — |
| Product | HCID 87181398 | HCID 87181398 | — |
Reaction Steps
A solution of Example 200B in trifluoroacetic acid was heated at 50° C. for 3 hours then concentrated. The residue was diluted with saturated aqueous NaHCO3, and extracted with ethyl acetate. The organic extract was dried (Na2SO4), filtered and concentrated to afford the title compound. MS (ESI) m/z 375 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09006275B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-ca080088b8ba4abc894af440461efc4f |
| Source note | uspto-grants-2015_04 |