HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 57983480, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 67099695 | HCID 67099695 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 57983480 | HCID 57983480 | — |
Reaction Steps
1,1-Dimethylethyl N-((6-chloro-4-hydroxy-2-oxo-5′,6′-dihydro-spiro[naphthalene-1,3′-pyran]-3-yl)carbonyl)glycinate (106 mg, 252 μmol) was mixed with TFA (6300 μL, 252 μmol) and stirred for 30 minutes. The product was co-evaporated with DCM (5×) to give the title compound. MS m/e=366.0 (M+H)+. Calculated for C17H16ClNO6 365.07.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07928139B2 |
| Source dataset | uspto-grants-2011_04 |
| ORD ID | ord-f41a0e2af71e4daf8734f36575c6059f |
| Source note | uspto-grants-2011_04 |