HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Thiophenacetic acid → 2-((Thien-3-yl)acetamido]butyric acid iso-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Thiophenacetic acid | HCID 23404 | — |
| Reactant | Isobutyl 2-aminobutyrate | HCID 13743360 | — |
| Product | 2-((Thien-3-yl)acetamido]butyric acid iso-butyl ester | HCID 54265759 | — |
Reaction Steps
Following General Procedure I′ above and using 3-thiopheneacetic acid (Aldrich) and iso-butyl 2-aminobutyrate (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 | US06476263B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-15e217911d144379bad6f306a3114b76 |
| Source note | uspto-grants-2002_11 |