HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Toluene → Allylamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Toluene | HCID 1140 | — |
| Edukt | Triethoxysilane | HCID 13830 | — |
| Edukt | Trimethoxysilane | HCID 17215 | — |
| Edukt | Aminopropyltrimethoxysilane | HCID 83756 | — |
| Lösungsmittel | P-Xylene | HCID 7809 | — |
| Produkt | Allylamine | HCID 7853 | — |
| Produkt | Trimethoxysilane | HCID 17215 | — |
Reaktionsschritte
Example 1 was repeated except that the 41 grams of triethoxy silane was replaced with 30.6 grams of trimethoxy silane (0.25 mole) and toluene was used as a solvent instead of p-xylene, with other conditions remaining the same. After the completion of the reaction, the reaction mixture was subjected to gas chromatography analysis. It was found that gamma-aminopropyl trimethoxy silane was obtained in a yield of 70% on an allylamine basis, while the yield of beta-amminopropyl trimethoxy silane was 0.9% on an a trimethoxy silane basis.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04897501 |
| Quelldatensatz | uspto-grants-1990_01 |
| ORD ID | ord-e3577c4eabb146a69b54c6f965de7145 |
| Quellennotiz | uspto-grants-1990_01 |