HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 11192058, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 11261955 | HCID 11261955 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 11192058 | HCID 11192058 | — |
Reaction Steps
Combine (E)-2-(fur-2-yl)-3-(1-p-toluenesulfonyl-2-carboethoxy-4,6-dichloroindol-3-yl)propenoic acid, t-butyl ester (112 mg, 0.19 mmol) and trifluoroacetic acid (2 mL) in dichloromethane (5 mL). After 2 hours, evaporate in vacuo, add dichloromethane and evaporate in vacuo to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05981553 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-b81a45ed95fa4019add6a547c738fba0 |
| Source note | uspto-grants-1999_11 |