HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Barium hydroxide → Thiomandelic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Barium hydroxide | HCID 6093286 | — |
| Edukt | 2-Amino-5-phenyl-1,3-thiazol-4-one | HCID 135633213 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | Thiomandelic acid | HCID 10464709 | 70% |
Reaktionsschritte
Hydrolysis of 142 g of 5-phenyl-2-imino-4-thiazolidinone with barium hydroxide in 20% aqueous ethanol gave 55 g of α-mercaptophenylacetic acid (70% yield).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05061720 |
| Quelldatensatz | uspto-grants-1991_10 |
| ORD ID | ord-acdc8c1a458d4119a821fc56cfb443ee |
| Quellennotiz | uspto-grants-1991_10 |