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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2383291Erstellt: 25. Oktober 2026

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

https://huagongshe.com/reaction/2383291

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
PatentnummerUS08263618B2
Quelldatensatzuspto-grants-2012_09
ORD IDord-c9ceaf5342824a34824f8f5bba1b042d
Quellennotizuspto-grants-2012_09