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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 378320Erstellt: 24. Oktober 2026

Nitric Acid → 4-Methyl-3-nitrobenzonitrile

https://huagongshe.com/de/reaction/378320

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktNitric AcidHCID 944—
Eduktp-TolunitrileHCID 7724—
Produkt4-Methyl-3-nitrobenzonitrileHCID 589333—

Reaktionsschritte

399 g (2.56 mol) of p-toluonitrile were added over the course of 90 minutes to 1 l of fuming nitric acid at -10° C. 1 h after the addition, the mixture was poured onto 2.5 l of ice/H2O, whereupon a solid precipitated and was removed on a suction filter funnel and washed to neutral pH with water. The yield of the product was 363 g (88%). 1H-NMR (CDCl3 ; δ in ppm): 8.3 (d, 1H); 7.8 (dd, 1H); 7.5 (dd, 1H); 2.7 (s, 3H)

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06030972
Quelldatensatzuspto-grants-2000_02
ORD IDord-1caf7da4562c4aac9eba748c7266e898
Quellennotizuspto-grants-2000_02