HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → 2-(Propan-2-yl)benzene-1-sulfonyl fluoride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Potassium Fluoride | HCID 522689 | — |
| Edukt | 2-(Propan-2-yl)benzene-1-sulfonyl chloride | HCID 12916482 | — |
| Lösungsmittel | 1,4-Dioxane | HCID 31275 | — |
| Produkt | 2-(Propan-2-yl)benzene-1-sulfonyl fluoride | HCID 23373130 | 96,1% |
Reaktionsschritte
27 g of 2-isopropylbenzenesulfonyl chloride and 22 g of KF are stirred in 75 ml of dioxane and 20 ml of water at 45° C. for 27 h and at RT for 45 h. 800 ml of water are then added, and the mixture is extracted with 3×300 ml of EA. The combined organic phases are dried over Na2SO4 and the solvent is removed in vacuo. 24 g of a colorless oil are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05571842 |
| Quelldatensatz | uspto-grants-1996_11 |
| ORD ID | ord-f3291efbbab14b2a9a7fef2bd49b44d7 |
| Quellennotiz | uspto-grants-1996_11 |