HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Methoxide → 3-cyanophenyl 5-thio-beta-D-xylopyranoside
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Methoxide | HCID 10942334 | — |
| Edukt | 3-cyanophenyl 2,3,4-tri-O-acetyl-5-thio-beta-D-xylopyranoside | HCID 15067856 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | 3-cyanophenyl 5-thio-beta-D-xylopyranoside | HCID 15067857 | 85% |
Reaktionsschritte
If the procedure described in Preparation LXXXIV is followed starting from 2.12 g (5.4.10-3 mol) of 3-cyanophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside and 0.2 ml of a solution of sodium methylate in methanol (8% w/v of Na), reacted in 60 ml of methanol for 30 min, 1.22 g (yield: 85%) of the expected product are obtained after precipitation in ether and lyophilization.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05101048 |
| Quelldatensatz | uspto-grants-1992_03 |
| ORD ID | ord-03ffb509e26948c681847be72f92c18d |
| Quellennotiz | uspto-grants-1992_03 |