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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 259248Erstellt: 25. Oktober 2026

Sodium hydroxide methanol → Sodium 5-(m-chlorobenzylsulfinyl)-2-pyridinecarboxylate

https://huagongshe.com/reaction/259248

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSodium hydroxide methanolHCID 23721981—
Edukt5-(m-Chlorobenzylsulfinyl)-2-pyridinecarboxylic acid methyl esterHCID 53772802—
ProduktSodium 5-(m-chlorobenzylsulfinyl)-2-pyridinecarboxylateHCID 23712206—

Reaktionsschritte

To the stirred mixture of 9 g of 5-(m-chlorobenzylsulfinyl)-2-pyridinecarboxylic acid methyl ester and 40 ml of N aqueous sodium hydroxide methanol is added until dissolution occurs. The solution is heated at the steam bath for 10 minutes and stirred overnight at room temperature. It is evaporated, the residue taken up in the minimum amount of hot water, the solution filtered, the filtrate cooled and the precipitate formed collected, to yield the sodium 5-(m-chlorobenzylsulfinyl)-2-pyridinecarboxylate.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04036965
Quelldatensatzuspto-grants-1977_07
ORD IDord-8193c3a539c04da494a76533be71fa8b
Quellennotizuspto-grants-1977_07