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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 706272Erstellt: 24. Oktober 2026

5-Aminobenzimidazole → HCID 178446913, Verbindung

https://huagongshe.com/de/reaction/706272

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt5-AminobenzimidazoleHCID 13623—
Edukt1,1'-CarbonyldiimidazoleHCID 68263—
Eduktp-PentoxybenzaldehydeHCID 79815—
EduktTrimethylsilyl cyanideHCID 82115—
EduktTrifluoroacetateHCID 84468—
ProduktHCID 178446913HCID 178446913—

Reaktionsschritte

The compound was synthesized as trifluoroacetate salt starting from 5-aminobenzimidazole (0.585 g, 4.4 mmol), 4-pentoxybenzaldehyde (0.755 mL, 4 mmol), TMSCN (0.5 mL, 4 mmol), PdC (10%, 0.02 g), TEA (1.05 mL, 7.4 mmol), di-(imidazol-1-yl)methanone (0.667 g, 4.12 mmol) as described in method 2. The product was purified by means of preparative HPLC.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09173885B2
Quelldatensatzuspto-grants-2015_11
ORD IDord-9dc70e34720b4a39bd933560a6186d95
Quellennotizuspto-grants-2015_11