HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydroquinone → Isodecyl methacrylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydroquinone | HCID 785 | — |
| Edukt | Methyl Methacrylate | HCID 6658 | — |
| Edukt | 4-Methoxyphenol | HCID 9015 | — |
| Edukt | Dimethyltin dichloride | HCID 12955 | — |
| Edukt | Isodecanol | HCID 32898 | — |
| Edukt | Sodium Methoxide | HCID 10942334 | — |
| Lösungsmittel | Heptane | HCID 8900 | — |
| Produkt | Isodecyl methacrylate | HCID 34763 | 97,6% |
Reaktionsschritte
In a similar manner, 634.3 parts isodecyl alcohol, 603 parts methyl methacrylate, 220.6 parts heptane, 3.1 parts dimethyltin dichloride, 1.4 parts sodium methoxide (molar ratio 1.84:1) 2.21 parts 4-methoxyphenol and 0.73 parts hydroquinone were reacted as in Example 1 to yield 185.9 parts (97.6 percent yield, based on starting alcohol) of isodecyl methacrylate having a purity of 99.0 percent and containing no detectable tin.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05498751 |
| Quelldatensatz | uspto-grants-1996_03 |
| ORD ID | ord-df5ca9aca9c64748b0246b3f3da76a68 |
| Quellennotiz | uspto-grants-1996_03 |