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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 434382Erstellt: 25. Oktober 2026

1,5-Naphthalenedisulfonic acid → 1-(6-Chloropyridin-2-yl-oxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-one naphthalene-1,5-disulphonate

https://huagongshe.com/reaction/434382

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1,5-Naphthalenedisulfonic acidHCID 6666—
EduktHCID 20493724HCID 20493724—
LösungsmittelAcetoneHCID 180—
Produkt1-(6-Chloropyridin-2-yl-oxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-one naphthalene-1,5-disulphonateHCID 2049372394%

Reaktionsschritte

10 g (0.034 mol) of 1-(6-chloropyridin-2-yl-oxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-one (Example 1) were dissolved in 50 ml of acetone, and a solution of 8 g (0.027 mol) of naphthalene-1,5-disulphonic acid in 50 ml of acetone was added. The salt which precipitated after some time was filtered off and dried. 14 g (94% of theory) of 1-(6-chloropyridin-2-yl-oxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-one naphthalene-1,5-disulphonate of melting point 212°-215° C. (decomposition) were obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04396624
Quelldatensatzuspto-grants-1983_08
ORD IDord-67881597b9c14b8e92c44f7668bfd60d
Quellennotizuspto-grants-1983_08