Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1076987Erstellt: 26. Oktober 2026

Benzoic acid, 2,6-dinitro- → Methyl 2,6-dinitrobenzoate

https://huagongshe.com/reaction/1076987

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzoic acid, 2,6-dinitro-HCID 119206—
Edukt1-Methyl-3-p-tolyltriazineHCID 20261853—
LösungsmittelDiethyl EtherHCID 3283—
ProduktMethyl 2,6-dinitrobenzoateHCID 33385037,3%

Reaktionsschritte

2,6-Dinitrobenzoic acid (10.6 grams) is suspended in ether (125 ml.) at 0°C. 1-Methyl-3-p-tolyltriazine (8.2 grams) in ether (75 ml.) is added dropwise to the stirred reaction mixture in an ice bath. The reaction mixture is stirred at 0° for 1 hour and at room temperature for 1 hour. The reaction mixture is diluted to 1 l. with ether and the insoluble product collected by filtration. Recrystallization from methanol gives colorless crystals (3.65 grams, melting point 150°-151.5°). An additional 4.1 grams of product are obtained from the filtrate.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS03959289
Quelldatensatzuspto-grants-1976_05
ORD IDord-49f47bae1e5e4f5d8346bbff5a856aec
Quellennotizuspto-grants-1976_05