HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Hydroxide → 3,4-Dimethyl-1,2-oxathiolane-5-one-2,2-dioxide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | Tiglic acid | HCID 125468 | — |
| Edukt | Sodium Bisulfite | HCID 23665763 | — |
| Produkt | 3,4-Dimethyl-1,2-oxathiolane-5-one-2,2-dioxide | HCID 21329611 | — |
Reaktionsschritte
100 g. of α-methyl-crotonic acid is reacted with sodium hydroxide to neutralize the carboxyl group. Sodium bisulfite (104 g.) in aqueous solution is added and the reaction continued as described in earlier examples to obtain 3,4-dimethyl-1,2-oxathiolane-5-one-2,2-dioxide.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04143020 |
| Quelldatensatz | uspto-grants-1979_03 |
| ORD ID | ord-d11658f506a349a087f3cddbd100d7d1 |
| Quellennotiz | uspto-grants-1979_03 |