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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 440971Erstellt: 24. Oktober 2026

Undecanoic Acid → Undecanoyl chloride

https://huagongshe.com/de/reaction/440971

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktUndecanoic AcidHCID 8180—
EduktOxalyl chlorideHCID 65578—
KatalysatorDimethylformamideHCID 6228—
LösungsmittelDichloromethaneHCID 6344—
ProduktUndecanoyl chlorideHCID 8728739,8%

Reaktionsschritte

Under a nitrogen atmosphere, a solution of 5.0 grams (0.027 mole) of undecanoic acid in 75 mL of methylene chloride was stirred and 2.8 ml (0.032 mole) of oxalyl chloride and 5 drops of N,N-dimethylformamide were added. Upon completion of addition, the reaction mixture was stirred for about 16 hours, then it was concentrated under reduced pressure, yielding 2.2 grams of undecanoyl chloride.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05521192
Quelldatensatzuspto-grants-1996_05
ORD IDord-6e366cb4a7924555947d4f40ba8a8ff0
Quellennotizuspto-grants-1996_05