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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1086422Erstellt: 27. Oktober 2026

Dodecanenitrile → 4-Ethyl-2-undecyl-2-oxazoline

https://huagongshe.com/reaction/1086422

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDodecanenitrileHCID 17092—
Edukt2-Amino-1-butanolHCID 22129—
KatalysatorCadmium acetate, dihydrateHCID 6537495—
Lösungsmittel1-ButanolHCID 263—
Produkt4-Ethyl-2-undecyl-2-oxazolineHCID 22684889,6%

Reaktionsschritte

25 g (137.9 mmoles) of undecyl cyanide was treated with 15.2 ml (165 mmoles) of DL-2-amino-1-butanol in presence of 919 mg (3.54 mmoles) of cadmium acetate dihydrate in 1-butanol as outlined under Example 1. 31.31 g (89.6%) of product was obtained on distillation at 124°-125° C./1.2-1.4 mm Hg.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05030629
Quelldatensatzuspto-grants-1991_07
ORD IDord-8914f7dabadf434ab6e49ee2880f2582
Quellennotizuspto-grants-1991_07