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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 440032Erstellt: 25. Oktober 2026

Triethylamine → alpha-[[2-(Dimethylamino)ethyl]thio]-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide

https://huagongshe.com/reaction/440032

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
EduktCaptamine HydrochlorideHCID 25798—
Edukt2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-HCID 81646—
Eduktalpha-Chloro-N-[4-(5H-pyrrolo[2,1-c][1,4)benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamideHCID 21837022—
LösungsmittelMethanolHCID 887—
Produktalpha-[[2-(Dimethylamino)ethyl]thio]-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamideHCID 2183720493,1%

Reaktionsbedingungen

Temperatur60 °C

Reaktionsschritte

A mixture of 0.14 g of α-chloro-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide, 0.47 g of 2-dimethylamino-ethanethiol hydrochloride in 2 ml of methyl alcohol, 0.30 g of triethylamine and 3 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone is heated at 60° C. for 48 hours. The methyl alcohol is evaporated and the residue diluted with water. The resulting suspension is filtered and the precipitate washed with water. The solid is dissolved in ethyl acetate and washed with saturated NaHCO3, brine and dried with Na2SO4. The mixture is filtered and the filtrate evaporated in vacuo to a residue which is stirred with ether-hexane to give 0.15 g of beige solid. MS(CI): 525(M+H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05516774
Quelldatensatzuspto-grants-1996_05
ORD IDord-30e25739cfd74c20bad4ef9fc8baa56f
Quellennotizuspto-grants-1996_05