Hydrochloric Acid → 1,5-anhydro-D-mannitol
Reaktionsgleichung
CC1(C)[O:7][C@H:6]2[C@H:8]([OH:13])[C@H:9]([OH:12])[CH2:10][O:11][C@@H:5]2[CH2:4][O:3]1.Cl>CO>[OH:3][CH2:4][C@@H:5]1[C@@H:6]([OH:7])[C@H:8]([OH:13])[C@H:9]([OH:12])[CH2:10][O:11]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of (−)-(4aR,7R,8R,8aS)-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol (42 mg, 0.21 mmol) in MeOH (2 mL) was added a solution of methanolic HCl (0.6 mL, prepared from 0.5 mL conc. HCl in 30 mL of MeOH). The solution was stirred for 1H at ambient temperature and concentrated in vacuo.
Aufarbeitung
- concentrationconcentrated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-c8c4d81bb70348fb8e4aa268704a6bf1
- Quelldatensatz
- uspto-grants-2009_06
- Patentnummer
- US07550607B2
Notizen zur Reaktion
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