HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium → 5-Methyl-6-oxoheptanesulfonic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium | HCID 5360545 | — |
| Edukt | 5-(Ethoxycarbonyl)-5-methyl-6-oxoheptane-1-sulphonate | HCID 59422465 | — |
| Lösungsmittel | Hydrochloric Acid | HCID 313 | — |
| Produkt | 5-Methyl-6-oxoheptanesulfonic acid | HCID 57903351 | — |
Reaktionsschritte
5-(Ethoxycarbonyl)-5-methyl-6-oxoheptane-1-sulphonate, sodium salt (from 1.1) was heated at 90° C. in concentrated hydrochloric acid (200 ml), until TLC indicated complete reaction (˜3 hrs). The solvent was then evaporated under vacuum; the residue was purified by flash chromatography (Silica. Ethanol/dichloromethane mixtures) to give 49.6 g of 5-methyl-6-oxoheptane-1-sulphonic acid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07767829B2 |
| Quelldatensatz | uspto-grants-2010_08 |
| ORD ID | ord-d343bf7b98de416fb47c01395140dd59 |
| Quellennotiz | uspto-grants-2010_08 |