HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Diisopropylaminoethanol → 2-Diisopropylaminoethyl 4-benzyloxy-5,7-dichloroquinoline-2-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Diisopropylaminoethanol | HCID 7313 | — |
| Edukt | 4-Benzyloxy-5,7-dichloroquinoline-2-carboxylic acid | HCID 21478959 | — |
| Lösungsmittel | Thionyl Chloride | HCID 24386 | — |
| Produkt | 2-Diisopropylaminoethyl 4-benzyloxy-5,7-dichloroquinoline-2-carboxylate | HCID 19735228 | — |
Reaktionsschritte
Treatment of 4-benzyloxy-5,7-dichloroquinoline-2-carboxylic acid (1 g, Example 33b) with thionyl chloride (10 ml) followed by 2-(diisopropylamino)ethanol (1.63 ml) as described in Example 33c gave 2-diisopropylaminoethyl 4-benzyloxy-5,7-dichloroquinoline-2-carboxylate (0.85 g). δ (360 MHz, DMSO-d6) 0.98 (12H, 2d, CH3), 2.77 (2H, t, CH2N), 3.01 (2H, m, C-H), 4.27 (2H, t, CO2CH2), 5.49 (2H, s, OCH2), 7.38 (1H, d, p-ArH), 7.44 (2H, t, m-ArH), 7.58 (2H, d, o-ArH), 7.72 (1H, s, 3-H), 7.81 (1H, d, 6-H) and 8.21 (1H, d, 8-H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05270309 |
| Quelldatensatz | uspto-grants-1993_12 |
| ORD ID | ord-15220a0d4a9c4912a092b0fabf469269 |
| Quellennotiz | uspto-grants-1993_12 |