HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → HCID 69709956, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 69732461 | HCID 69732461 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 69709956 | HCID 69709956 | 99.8% |
Reaction Steps
3.5 ml of trifluoroacetic acid is added to 260 mg of ester 9-2 in 5 ml of dichloromethane, agitation is carried out for 3 hours at ambient temperature then 10 ml of toluene is added. Evaporation is then carried out under reduced pressure and 236 mg of expected acid 9-3 is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06838453B2 |
| Source dataset | uspto-grants-2005_01 |
| ORD ID | ord-98baf66768f348f799699973be281643 |
| Source note | uspto-grants-2005_01 |