HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Isopropyl bromoacetate → 2-Isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Isopropyl bromoacetate | HCID 121593 | — |
| Edukt | 2-Methoxy-4,5-dimethyl-1,3,2-dioxaphospholane | HCID 271733 | — |
| Produkt | 2-Isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane | HCID 19828590 | 94,8% |
Reaktionsschritte
Using the procedure of Step A of Example 1, 2.03 g of isopropyl bromoacetate and 1.3 g of 2-methoxy-4,5-dimethyl-1,3,2-dioxaphospholane were reacted to obtain 1.94 g of raw 2-isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane used as is for the next step.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05026862 |
| Quelldatensatz | uspto-grants-1991_06 |
| ORD ID | ord-63e9c6512e604e2fa45c15ef9f805489 |
| Quellennotiz | uspto-grants-1991_06 |