Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1423303Erstellt: 26. Oktober 2026

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

https://huagongshe.com/reaction/1423303

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
PatentnummerUS08927573B2
Quelldatensatzuspto-grants-2015_01
ORD IDord-0e4014d1368f4ddda49d265fbac77c34
Quellennotizuspto-grants-2015_01