HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methyl 4-methylaminobenzoate → (4-(Methylamino)phenyl)methanol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methyl 4-methylaminobenzoate | HCID 140375 | — |
| Edukt | Aluminium lithium hydride | HCID 21226445 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | (4-(Methylamino)phenyl)methanol | HCID 12128786 | 60,2% |
Reaktionsschritte
To a solution of methyl 4-(methylamino)benzoate (2.0 g, 12.1 mmol) in THF (30 mL) was added LAH (6.1 mL, 2.4 M in THF, 14.5 mmol) at 0° C. The reaction was stirred at r.t. for 2 h. The reaction was quenched with EtOAc (50 mL) and water (2 mL). The mixture was dried (Na2SO4) and concentrated. Purification by silica gel chromatography (PE:EtOAc=3:1) gave 1.0 g (60%) of the title compound as a yellow oil. [M+H] Calc'd for C8H11NO, 138. Found 138.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09447046B2 |
| Quelldatensatz | uspto-grants-2016_09 |
| ORD ID | ord-4e687493f3b24096abfc56565926ad9d |
| Quellennotiz | uspto-grants-2016_09 |