HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Difluorophenylacetic acid → HCID 86585288, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Difluorophenylacetic acid | HCID 145424 | — |
| Reactant | HCID 23552772 | HCID 23552772 | — |
| Product | HCID 86585288 | HCID 86585288 | — |
Reaction Steps
Following General Procedure I above using 3,5-difluorophenylacetic acid (Lancaster) and 3-(L-alaninyl)-amino-2,4-dioxo-1,5-bis-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine hydrochloride (Example 8-W), the title compound was prepared as a white solid (melting point=139-141° C.). Purification was by flash chromatography eluting with CH2Cl2/EtOAc (1:1). Rf=0.46 (CH2Cl2/EtOAc, 1:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06667305B1 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-6e4975df43d94a49a9535e18ad40b87b |
| Source note | uspto-grants-2003_12 |