HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid methylene chloride → HCID 68828101, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid methylene chloride | HCID 21863450 | — |
| Reactant | HCID 68831139 | HCID 68831139 | — |
| Product | HCID 68828101 | HCID 68828101 | — |
Reaction Steps
The deprotection of 4-(4-methoxy-3-o-tolyloxyphenyl)-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester was performed in a 25% TFA/DCM solution. This solution was stirred for 30 min at r.t. After neutralization and extraction in EtOAc, the mixture was concentrated under reduced pressure to give the desired compound without purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07601742B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-256edb9e90ba45e8b7473eac5fe30859 |
| Source note | uspto-grants-2009_10 |