HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Propylene Glycol → L-lactide epsilon-caprolactone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Propylene Glycol | HCID 1030 | — |
| Lösungsmittel | 1,1,1,3,3,3-Hexafluoro-2-propanol | HCID 13529 | — |
| Produkt | L-lactide epsilon-caprolactone | HCID 131710947 | — |
Reaktionsschritte
The procedure in Example 3 was substantially repeated, except that 4.4 mL (60 mmol) propylene glycol (USP grade) was used instead of 5.6 mL of 1-dodecanol. The copolymer had an inherent viscosity of 0.17 dL/g in HFIP at 25° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05728752 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-e82a49eb230f455cbaf06730dd7d2f50 |
| Quellennotiz | uspto-grants-1998_03 |