HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 15069214, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 15104392 | HCID 15104392 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 15069214 | HCID 15069214 | — |
Reaction Steps
Prepared in analogous manner to Example 9 from tert.butyl 4'-[(2-n-butyl-5-dimethylaminosulphonyl-3-N-oxido-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylate by catalytic hydrogenation in the presence of Raney nickel and subsequent reaction with trifluoroacetic acid in methylene chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05541229 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-cedc7276b5be40bca4ab625c7df3d2e7 |
| Source note | uspto-grants-1996_07 |