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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 597273Erstellt: 25. Oktober 2026

Triethylamine → 4-Hydroxybenzamide

https://huagongshe.com/reaction/597273

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
EduktIsobutyl chloroformateHCID 62365—
EduktPga1HCID 5281912—
Produkt4-HydroxybenzamideHCID 65052—

Reaktionsschritte

Following the procedure of Example 1 but using 0.506 g. of PGA1 0.250 ml. of triethylamine, 0.236 ml. of isobutylchloroformate, and 0.412 g. of p-hydroxybenzamide there is obtained a crude residue. This residue is subjected to silica gel chromatography, eluting with chloroform-acetonitrile (6:4). The residue obtained by concentration of selected fractions, 0.260 g., an oil, as the title compound, having RfO.5 (TLC on silica gel in chloroform-acetonitrile (3:2)).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04013693
Quelldatensatzuspto-grants-1977_03
ORD IDord-8a555b4e21d24cb1b0a6ed1f38151930
Quellennotizuspto-grants-1977_03