HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Methyl-3-phenyl-1-propanol → Benzenepropanol, 4-(1,1-dimethylethyl)-beta-methyl-
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Methyl-3-phenyl-1-propanol | HCID 95640 | — |
| Katalysator | Ferrous Chloride | HCID 24458 | — |
| Lösungsmittel | 1,1-Dichloroethane | HCID 6365 | — |
| Lösungsmittel | Cyclohexane | HCID 8078 | — |
| Produkt | Benzenepropanol, 4-(1,1-dimethylethyl)-beta-methyl- | HCID 92013 | 84% |
Reaktionsschritte
DE 29 52 719 likewise describes the iron chloride-catalyzed Friedel-Crafts alkylation of 2-methyl-3-phenylpropanol. In cyclohexane or dichloroethane solvent, a yield of 84-86% of 2-methyl-3-(4-tert-butylphenyl)propanol was obtained. The formation of the misomeric compound, (2-methyl-3-(3-tert-butylphenyl)propanol), was not demonstrated.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08692025B2 |
| Quelldatensatz | uspto-grants-2014_04 |
| ORD ID | ord-4ef1231d16cb40fc981d980f957d618f |
| Quellennotiz | uspto-grants-2014_04 |