HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Aminobenzoic Acid → p-((1-Oxoallyl)amino)benzoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Aminobenzoic Acid | HCID 978 | — |
| Edukt | Acryloyl chloride | HCID 13140 | — |
| Edukt | Aminobenzoic acid hydrochloride | HCID 12209225 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | p-((1-Oxoallyl)amino)benzoic acid | HCID 84866 | 78,8% |
Reaktionsschritte
0.66 g (7.3 mmoles) of acryloyl chloride was added to a solution of 2 g (14.3 mmoles) of p-aminobenzoic acid in 40 mL tetrahydrofuran (THF). A white precipitate consisting of p-aminobenzoic acid hydrochloride formed. The suspension was filtered and the filtrate was dried by vacuum evaporation to yield 1.1 g p-acrylamidobenzoic acid (reaction shown in FIG. 16a).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04749647 |
| Quelldatensatz | uspto-grants-1988_06 |
| ORD ID | ord-bee312e1396e42e4aee42cf412906e72 |
| Quellennotiz | uspto-grants-1988_06 |