HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Benzonitrile → Kyaphenine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Benzonitrile | HCID 7505 | — |
| Edukt | Chlorosulfonic acid | HCID 24638 | — |
| Produkt | Kyaphenine | HCID 10305 | 68% |
Reaktionsschritte
Chlorosulfonic acid has been shown to be an effective catalyst for the trimerization of benzonitrile, providing a 68 percent yield of 2,4,6-triphenyl-s-triazine (J. Chem. Soc., 1941, 278). However, as shown in the following example, chlorosulfonic acid is ineffective to trimerize isobutyronitrile.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03932402 |
| Quelldatensatz | uspto-grants-1976_01 |
| ORD ID | ord-c179ed7de0cd4ea38534a59e5f0a59eb |
| Quellennotiz | uspto-grants-1976_01 |