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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1086419Erstellt: 26. Oktober 2026

Undecanenitrile → 2-Decyl-2-oxazoline

https://huagongshe.com/reaction/1086419

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktUndecanenitrileHCID 16722—
EduktDodecanenitrileHCID 17092—
EduktAcetaldehyde ammoniaHCID 522583—
KatalysatorCadmium acetate, dihydrateHCID 6537495—
Lösungsmittel1-ButanolHCID 263—
Produkt2-Decyl-2-oxazolineHCID 1465178964,3%

Reaktionsschritte

Undecyl cyanide in Example 1 was substituted with 18.13 g (108.4 mmoles) of undecanenitrile and allowed to react with 7.5 ml (121.3) mmoles of aminoethanol in presence of cadmium acetate dihydrate (667 mg; 2.5 mmoles) in 1-butanol under identical reaction conditions. The reaction mixture was worked up following Example 1 and the residue was distilled at 118°-120° C./1.2 mm to give 14.72 g (64.3%) of 2-decyl-2-oxazoline.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05030629
Quelldatensatzuspto-grants-1991_07
ORD IDord-b2fc2f6a71af48399ac0f7f4ddaa5644
Quellennotizuspto-grants-1991_07