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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 878791Erstellt: 26. Oktober 2026

(2-Nitrophenyl)hydrazine → HCID 178517309, Verbindung

https://huagongshe.com/reaction/878791

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt(2-Nitrophenyl)hydrazineHCID 3314739—
Edukt2,3-Dioxo-2,3-dihydro-1H-indole-5-sulfonic acid (furan-2-ylmethyl)amideHCID 59763031—
KatalysatorHydrochloric AcidHCID 313—
LösungsmittelEthanolHCID 702—
ProduktHCID 178517309HCID 178517309—

Reaktionsbedingungen

Temperatur120 °C

Reaktionsschritte

A mixture of rpm161 (0.040 g, 0.114 mmol) 2-nitrophenylhydrazine (0.021 g, 0.126 mmol, 1.1 eq) and HCl (aq 4 M, 2 drops) in ethanol (3 mL) was heated in the CEM microwave at 120° C. for 15 min. After cooling to room temperature, pure product rpm168 was collected as an orange precipitate by filtration and dried in vacuo. The pure compound rpm168 was obtained without further purification (0.048 g, 0.099 mmol, 86%). MS (API-ES): m/z 459 (M+NH4)+; HRMS (API-ES) m/z Found: 459.1082 (M+NH4)+.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08987474B2
Quelldatensatzuspto-grants-2015_03
ORD IDord-3013d6af1a784f6da467cae0cdc17c3c
Quellennotizuspto-grants-2015_03