HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Benzoyl-2-chloropyridine → 3-Pyridinemethanol, 2-chloro-alpha-phenyl-
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-Benzoyl-2-chloropyridine | HCID 824619 | — |
| Edukt | Aluminium lithium hydride | HCID 21226445 | — |
| Lösungsmittel | Pyridine | HCID 1049 | — |
| Produkt | 3-Pyridinemethanol, 2-chloro-alpha-phenyl- | HCID 3061980 | 42,1% |
Reaktionsschritte
2.4 g lithium aluminium hydride is added very slowly to 10.6 g 3-benzoyl-2-chloropyridine in 100 ml anhydrous pyridine. After stirring for 2 hrs. at room temperature, the solvent is distilled in vacuo, the residue is added to 5% aqueous HCl and extracted with ether. Working as usual there is obtained 4.5 g of a product, identical with that obtained as in (a).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04736037 |
| Quelldatensatz | uspto-grants-1988_04 |
| ORD ID | ord-c6f08f3ded5446bc9b17e35e96c8fe3d |
| Quellennotiz | uspto-grants-1988_04 |