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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 620895Erstellt: 25. Oktober 2026

Triethylamine → N-methyl-N-(4'-isopropylbenzyl)-1-naphthylmethylamine

https://huagongshe.com/reaction/620895

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
Edukt4-Isopropylbenzyl chlorideHCID 74916—
EduktN-Methyl-N-naphthylmethylamineHCID 84474—
LösungsmittelTetrahydrofuranHCID 8028—
ProduktN-methyl-N-(4'-isopropylbenzyl)-1-naphthylmethylamineHCID 1367121493%

Reaktionsschritte

1.71 g (0.01 mole) of N-methyl-1-naphthylmethylamine was dissolved in 30 ml of tetrahydrofuran, and 1.2 g (0.012 mole) of triethylamine was added. With stirring at room temperature, 1.85 g (0.011 mole) of p-isopropylbenzyl chloride was added, and the mixture was reacted at room temperature for 6 hours. The reaction mixture was filtered, and the solvent was removed under reduced pressure. The residue was distributed between ether and a saturated aqueous solution of sodium hydrogen carbonate, and the organic layer was collected. The organic layer was washed with water, dried over sodium sulfate and then concentrated under reduced pressure. The residue was chromatographed on a silica gel column and eluted with 4% ethyl acetate/n-hexane. The eluate was concentrated to give 2.82 g (yield 93%) of an oily substance.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04822822
Quelldatensatzuspto-grants-1989_04
ORD IDord-f0cb3401965b4b0a9c91437b251e1b78
Quellennotizuspto-grants-1989_04