HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → N-((7-Bromo-4-hydroxy-1,1-dimethyl-2-oxo-naphthalen-3-yl)carbonyl)glycine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 1,1-Dimethylethyl N-((7-bromo-4-hydroxy-1,1-dimethyl-2-oxo-naphthalen-3-yl)carbonyl)glycinate | HCID 67099764 | — |
| Solvent | Water | HCID 962 | — |
| Product | N-((7-Bromo-4-hydroxy-1,1-dimethyl-2-oxo-naphthalen-3-yl)carbonyl)glycine | HCID 57983529 | 92.4% |
Reaction Steps
1,1-Dimethylethyl N-((7-bromo-4-hydroxy-1,1-dimethyl-2-oxo-naphthalen-3-yl)carbonyl)glycinate (328 mg, 773 μmol) was stirred in TFA (2 mL, 26.9 mmol) at room temperature for 25 minutes. Water was added. The resulting precipitate was filtered and washed with water to give the desired product as an off-white solid (263 mg). MS (m/e)=368.1 (M+H)+. Calculated for C15H14BrNO5 367.01.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07928139B2 |
| Source dataset | uspto-grants-2011_04 |
| ORD ID | ord-0878dfc517cc4a40b0afb3386587b3fe |
| Source note | uspto-grants-2011_04 |