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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1532705Erstellt: 26. Oktober 2026

1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-(2,6-diisopropylphenyl)-15-hydroxypentadecanamide

https://huagongshe.com/reaction/1532705

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
EduktDiisopropylanilineHCID 32484—
Edukt1-HydroxybenzotriazoleHCID 75771—
Edukt15-Hydroxypentadecanoic acidHCID 78360—
LösungsmittelWaterHCID 962—
LösungsmittelDimethylformamideHCID 6228—
ProduktN-(2,6-diisopropylphenyl)-15-hydroxypentadecanamideHCID 2263358723%

Reaktionsschritte

WSC (4.2 g, 22 mmols) and HOBt (3.0 g, 22 mmols) were added to a DMF (40 ml) solution of the resulting carboxylic acid (5.2 g, 20 mmols) and 2,6-diisopropylaniline (5.3 g, 30 mmols), and stirred at room temperature for 12 hours. Water was added to the reaction mixture, and the precipitate formed was taken out through filtration, and extracted with chloroform. The organic layer was washed with 1 N HCl and saturated saline in that order, and dried with anhydrous sodium sulfate, and the solvent was evaporated. The residue was extracted with ether and filtered, and the filtrate was concentrated under reduced pressure. The residue was purified through silica gel column chromatography (developer: hexane/acetone=5/1) to obtain 1.9 g (yield: 23%) of N-(2,6-diisopropylphenyl)-15-hydroxypentadecanamide.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06204278B1
Quelldatensatzuspto-grants-2001_03
ORD IDord-fa83c19b0a5141ab825ed46bbb25ab3f
Quellennotizuspto-grants-2001_03