Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 248009Erstellt: 26. Oktober 2026

Myristyl bromide → 3,4-Bis(tetradecyloxy)benzoic acid methyl ester

https://huagongshe.com/reaction/248009

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktMyristyl bromideHCID 8208—
EduktPotassium CarbonateHCID 11430—
EduktMethyl 3,4-DihydroxybenzoateHCID 287064—
KatalysatorPotassium IodideHCID 4875—
LösungsmittelMethyl Ethyl KetoneHCID 6569—
Produkt3,4-Bis(tetradecyloxy)benzoic acid methyl esterHCID 1204855798,6%

Reaktionsschritte

A mixture of 15.0 g of product from Example 102, 53.2 g of 1-bromotetradecane, 37 g of potassium carbonate, 1.04 g of potassium iodide and 350 ml of 2-butanone is heated at reflux for 28.5 hours. The reaction is cooled to room temperature, filtered and the filtrate concentrated in vacuo. The residue is recrystallized from methylene chloride/hexane to give 49.33 g of the desired product.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05208247
Quelldatensatzuspto-grants-1993_05
ORD IDord-1c278a233c4c4e89bb4e6d6464fbe472
Quellennotizuspto-grants-1993_05