HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3,4-dihydro-2H-pyran → HCID 19032980, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3,4-dihydro-2H-pyran | HCID 8080 | — |
| Edukt | 4-Aminobutyric acid methyl ester hydrochloride | HCID 2756383 | — |
| Edukt | 2-(4-Chlorobenzenesulfonamido)-3-hydroxypropanoic acid | HCID 4229170 | — |
| Produkt | HCID 19032980 | HCID 19032980 | — |
Reaktionsschritte
The procedure described in Example 1 was repeated, except that dihydropyran (1.37 ml) and methyl 4-aminobutanate hydrochloride (1.69 g) were successively reacted with (RS)-2-(4-chlorobenzenesulfonylamino)-3-hydroxypropanoic acid (2.80 g) to obtain (RS)-2-(4-chlorobenzenesulfonylamino)-N-(3-methoxycarbonylpropyl)-3-(tetrahydropyran-2-yloxy)propanamide (3.12 g).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05650428 |
| Quelldatensatz | uspto-grants-1997_07 |
| ORD ID | ord-676d72dcd94740218f1078993540da1c |
| Quellennotiz | uspto-grants-1997_07 |