HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3,4-dihydro-2H-pyran → (RS)-2-(4-chlorobenzenesulfonylamino)-N-(6-methoxycarbonylhexyl)-3-(tetrahydropyran-2-yloxy)propanamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3,4-dihydro-2H-pyran | HCID 8080 | — |
| Edukt | 2-(4-Chlorobenzenesulfonamido)-3-hydroxypropanoic acid | HCID 4229170 | — |
| Edukt | Methyl 7-aminoheptanoate hydrochloride | HCID 13807349 | — |
| Produkt | (RS)-2-(4-chlorobenzenesulfonylamino)-N-(6-methoxycarbonylhexyl)-3-(tetrahydropyran-2-yloxy)propanamide | HCID 19032923 | — |
Reaktionsschritte
The procedure described in Example 1 was repeated, except that dihydropyran (1.93 ml) and methyl 7-aminoheptanate hydrochloride (1.679 g) were successively reacted with (RS)-2-(4-chlorobenzenesulfonylamino)-3-hydroxypropanoic acid (2 g) to obtain (RS)-2-(4-chlorobenzenesulfonylamino)-N-(6-methoxycarbonylhexyl)-3-(tetrahydropyran-2-yloxy)propanamide (1. 497 g).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05650428 |
| Quelldatensatz | uspto-grants-1997_07 |
| ORD ID | ord-208646228942424aae80c2704c05e791 |
| Quellennotiz | uspto-grants-1997_07 |