HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → 2-[4-(5-Chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-[(2S)-tetrahydrofuran-2-yl]propanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 118877895 | HCID 118877895 | — |
| Product | 2-[4-(5-Chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-[(2S)-tetrahydrofuran-2-yl]propanoic acid | HCID 118877900 | — |
Reaction Steps
1.57 g (3.36 mmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-3-[(2S)-tetrahydrofuran-2-yl]propanoate (mixture of enantiomerically pure diastereomers 1 and 2) were hydrolysed with TFA according to General Method 6A. Yield: 1.41 g (purity 92%, 96% of theory)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09434690B2 |
| Source dataset | uspto-grants-2016_09 |
| ORD ID | ord-8f68c878a0a64daab09e2817f7dc07bc |
| Source note | uspto-grants-2016_09 |