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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1458073Erstellt: 24. Oktober 2026

Triethylamine → 2-Chloro-n-ethyl-n-(1-methylheptyl)-6-(trimethylsilyl)benzamide

https://huagongshe.com/de/reaction/1458073

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
Edukt1-Heptanamine, 1-methyl, N-ethylHCID 525053—
Edukt2-Chloro-6-(trimethylsilyl)benzoyl chlorideHCID 15183557—
LösungsmittelTolueneHCID 1140—
Produkt2-Chloro-n-ethyl-n-(1-methylheptyl)-6-(trimethylsilyl)benzamideHCID 1863014438%

Reaktionsschritte

Triethylamine (2.02 g, 20 mmol) was added to a mixture of the compound of Example b (2.47 g, 10 mmol) and N-ethyl-N-(1-methylhept-1-yl)amine (3.15 g, 20 mmol) in toluene (25 mL). The reaction was stirred 2.5 h at ambient temperature, then was partitioned between ethyl acetate and dilute citric acid. The organic phase was washed twice with sat aq NaHCO3, followed with brine, then was dried (MgSO4), concentrated, and kugelrohr distilled under vacuum. The fraction which distilled at 157° C. was collected to afford 1.16 g of the title compound as an amber oil, a 38% yield.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05849723
Quelldatensatzuspto-grants-1998_12
ORD IDord-2e7339a300a44ddb8caeab4e0c1f5d71
Quellennotizuspto-grants-1998_12