HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Difluorophenylacetic acid → N-[(2,5-difluorophenyl)acetyl]aIanine iso-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Difluorophenylacetic acid | HCID 522823 | — |
| Reactant | 2-methylpropyl (2S)-2-aminopropanoate | HCID 13743556 | — |
| Product | N-[(2,5-difluorophenyl)acetyl]aIanine iso-butyl ester | HCID 22894969 | — |
Reaction Steps
Following General Procedure I above, and using 2,5-difluorophenylacetic acid (Aldrich) and alanine iso-butyl ester (prepared following General Procedure J above), the title compound was prepared. The reaction was monitored by tlc on silica gel and purification was by filtration as described in the general procedure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06313152B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-feff58c7d3984e43aa8d9a10a3979f81 |
| Source note | uspto-grants-2001_11 |