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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 49211Erstellt: 23. Oktober 2026

Allylamine → N-Allyl-2-iodobenzamide

https://huagongshe.com/de/reaction/49211

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAllylamineHCID 7853—
Edukt4-MethylmorpholineHCID 7972—
Edukt2-Iodobenzoyl chlorideHCID 69112—
LösungsmittelAcetonitrileHCID 6342—
ProduktN-Allyl-2-iodobenzamideHCID 2190306—

Reaktionsschritte

470 ml (4.28 mol) of N-methylmorpholine, followed by 224 ml (2.98 mol) of allylamine are added under ice cooling to 750 g (2.81 mol) of 2-iodo-benzoic acid chloride in 7.5 l of acetonitrile, and stirred for 60 min at RT. The precipitate is filtered off and the filtrate concentrated by evaporation on a RE. The residue of evaporation is dissolved in 4 l of EtOAc and 4 l of water, the water phase is separated and extracted twice with EtOAc. The organic phases are washed with water, 0.1 N HCl, water, sat. Na2CO3, water and brine, dried (Na2SO4) and concentrated by evaporation. Stirring of the residue in 2.5 l of hexane and filtering yields 2-iodo-benzoic acid allylamide; m.p. 105-106° C.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06706731B2
Quelldatensatzuspto-grants-2004_03
ORD IDord-62c7c866bd5f45e0af5784edde849ebc
Quellennotizuspto-grants-2004_03