HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methyl iodide → N-[2-(4-Chloro-N-methylcinnamylamino)ethyl]-5-isoquinolinesulfonamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methyl iodide | HCID 6328 | — |
| Edukt | N-[2-(4-Chlorocinnamylamino)ethyl]-5-isoquinolinesulfonamide | HCID 176156 | — |
| Lösungsmittel | Chloroform | HCID 6212 | — |
| Produkt | N-[2-(4-Chloro-N-methylcinnamylamino)ethyl]-5-isoquinolinesulfonamide | HCID 53675817 | — |
Reaktionsschritte
1.50 g of the product of Example 172 was dissolved in 10 ml of chloroform, to the solution was added 3 ml of methyl iodide at a room temperature, and the mixture was stirred for 40 minutes. Excess methyl iodide was immediately evaporated off under a reduced pressure, and resulting residue was purified on a silica gel column (silica gel 50 g, eluant: 5% methanol in chloroform), to obtain 720 mg of the title compound in a colorless amorphous form.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05245034 |
| Quelldatensatz | uspto-grants-1993_09 |
| ORD ID | ord-06512ce644cf455d94b7605de32b603b |
| Quellennotiz | uspto-grants-1993_09 |