Methylhydrazine → 1-Methyl-2-[(2,4,6-trifluorophenyl)methylidene]hydrazine

HRID 1959641Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1959641
[F:1][C:2]1[CH:9]=[C:8]([F:10])[CH:7]=[C:6]([F:11])[C:3]=1[CH:4]=O.[CH3:12][NH:13][NH2:14]>C(O)C>[CH3:12][NH:13]/[N:14]=[CH:4]/[C:3]1[C:2]([F:1])=[CH:9][C:8]([F:10])=[CH:7][C:6]=1[F:11]

Komponenten

4

Edukt 2

HCID 6061MethylhydrazineHCID 5218452,4,6-Trifluorobenzaldehyde

Produkt 1

HCID 871331261-Methyl-2-[(2,4,6-trifluorophenyl)methylidene]hydrazine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

A solution of 2,4,6-trifluorobenzaldehyde (3 g, 18.74 mmol) and methyl hydrazine (40% in water, 2.6 mL, 18.74 mmol) in 20 mL of anhydrous ethanol was stirred at rt for 1 h. Solvent was evaporated to give the crude title compound as a white solid which was used in the next step without purification (3.95 g, 100%). LCMS (method B): [MH]+=189, tR=2.16 min.

Aufarbeitung

  1. customSolvent was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-9254b31770c64b639ebb869543871f9e
Quelldatensatz
uspto-grants-2013_04
Patentnummer
US08410264B2

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