Ammonia → 2-Nitropyridine

HRID 493114

Reaktionsgleichung

Reaktionsgleichung von HRID 493114
[NH:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]1=O.CN1C=C([N+:15]([O-:17])=[O:16])C=C([N+]([O-])=O)C1=O.N>>[N+:15]([C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=1)([O-:17])=[O:16]

Komponenten

4

Edukt 3

HCID 222AmmoniaHCID 88712-PyridoneHCID 36212361-Methyl-3,5-dinitro-1H-pyridin-2-one

Produkt 1

HCID 269982-Nitropyridine

Versuchsvorschrift

In addition, compounds referred to hereinbelow as 7e and 7f were synthesized by modifying the method described by Tohda et al, Nucleophilic Reaction upon Electron-Deficient Pyridone Derivatives X. One-Pot Synthesis of 3-Nitropyridines by Ring Transformation of 1-Methyl-3,5-dinitro-2-pyridone with Ketones or Aldehydes in the Presence of Ammonia, Bull. Chem. Soc. Jpn. 1990, 63, 2820-2827, for producing nitropyridine by using 3,5 dinitro-1-methyl-2-pyridone which produced the nitro compound 7e which was reduced to the amine 7f.

Aufarbeitung

  1. customwere synthesized

Quellen und Nachweise

ORD-Eintrag
ord-1028524277674ebc880882bfe3d2d0fb
Quelldatensatz
uspto-grants-2009_05
Patentnummer
US07534799B2

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