HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl chloride → Methyl 4-methyl-3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphtoylthio)benzoate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl chloride | HCID 2795466 | — |
| Edukt | Methyl 3-mercapto-4-methyl benzoate | HCID 13633551 | — |
| Lösungsmittel | Triethylamine | HCID 8471 | — |
| Produkt | Methyl 4-methyl-3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphtoylthio)benzoate | HCID 13633563 | 88,3% |
Reaktionsschritte
In a manner analogous to Example 1(a), starting with 1.83 g (10 mmol) of methyl 3-mercapto-4-methyl benzoate, 1.5 ml of triethylamine and 2.76 g (11 mmol) of 5, 6, 7, 8-tetrahydro-5, 5, 8, 8-tetramethyl-2-naphtoyl chloride, methyl 4-methyl-3-(5, 6, 7, 8-tetrahydro-5, 5, 8, 8-tetramethyl-2-naphtoylthio)-benzoate (3.50 g; 88%) is produced.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04920140 |
| Quelldatensatz | uspto-grants-1990_04 |
| ORD ID | ord-16ff9c4e47db4b59a39fcf479fea3bae |
| Quellennotiz | uspto-grants-1990_04 |