Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1500632Erstellt: 26. Oktober 2026

Lithium hydroxide, monohydrate → lithium (R)-2,2-dimethyl-1,3-dioxolane-4-carboxylate

https://huagongshe.com/reaction/1500632

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktLithium hydroxide, monohydrateHCID 168937—
EduktMethyl (4R)-2,2-dimethyl-1,3-dioxolane-4-carboxylateHCID 853166—
LösungsmittelMethanolHCID 887—
LösungsmittelWaterHCID 962—
Produktlithium (R)-2,2-dimethyl-1,3-dioxolane-4-carboxylateHCID 6715317896,6%

Reaktionsschritte

To a solution of (R)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid methyl ester (5.0 g, 31.25 mmol) in MeOH (32.0 mL) at room temperature was added a solution of lithium hydroxide monohydrate (1.31 g, 31.25 mmol) in water (10.0 mL). The resulting mixture was stirred for thirty min before it was concentrated. The resulting white solid was further dried under vacuum to give the title compound (4.59 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09206172B2
Quelldatensatzuspto-grants-2015_12
ORD IDord-f650585eca2441ecb9ab575c02d1a92b
Quellennotizuspto-grants-2015_12