HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → HCID 9804526, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 69733402 | HCID 69733402 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 9804526 | HCID 9804526 | 98% |
Reaction Steps
3 ml of trifluoroacetic acid is added to 200 mg of ester 6-2 in 10 ml of dichloromethane, agitation is carried out for 2 hours at ambient temperature then 10 ml of toluene is added. After evaporating under reduced pressure, taking up in dichloromethane and crystallizing by adding an Et2O/pentane mixture, 175 mg of 6-3 is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06838453B2 |
| Source dataset | uspto-grants-2005_01 |
| ORD ID | ord-80a04073da39434db1d3e0137ccc9c06 |
| Source note | uspto-grants-2005_01 |