HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 67336664, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 67338768 | HCID 67338768 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67336664 | HCID 67336664 | — |
Reaction Steps
CF3CO2H (1 mL) was added to a solution of tert-butyl 2-oxo-3-tetrahydro-2H-thiopyran-4-yl-2,3-dihydro-1H-benzimidazole-1-carboxylate from Step A (210 mg, 0.628 mmol) in CH2Cl2 (3 mL). After 2 h, the mixture was concentrated in vacuo to give the title compound. MS: m/z=235 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08003792B2 |
| Source dataset | uspto-grants-2011_08 |
| ORD ID | ord-252feff77428408a922409452e0b38e7 |
| Source note | uspto-grants-2011_08 |