Tetrafluoroterephthalonitrile → (2,3,5,6-Tetrafluorophenyl)methanamine

HRID 1712206

Reaktionsgleichung

Reaktionsgleichung von HRID 1712206
[F:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([F:10])[C:5]([F:11])=[C:4](C#N)[C:3]=1[F:14].FC1C(C=O)=C(F)C(F)=C(C=O)C=1F>>[F:1][C:2]1[C:3]([F:14])=[CH:4][C:5]([F:11])=[C:6]([F:10])[C:7]=1[CH2:8][NH2:9]

Komponenten

3

Edukt 2

HCID 15783TetrafluoroterephthalonitrileHCID 104205012,3,5,6-Tetrafluoroterephthalaldehyde

Produkt 1

HCID 53849533(2,3,5,6-Tetrafluorophenyl)methanamine

Versuchsvorschrift

From the toluene extract, a small amount of a sample was withdrawn, and it was subjected to GC analysis. As a result of the analysis, a peak of the tetrafluoroterephthalonitrile as a raw material was below the detection limit, and the amount of tetrafluoroterephthalaldehyde was 68.9 mol %. On the other hand, the aqueous phase was neutralized and then subjected to GC analysis. As a result of the analysis, presence of 14.8 mol % of 2,3,5,6-tetrafluorobenzylamine was confirmed. The results are set forth in Table 1.

Aufarbeitung

  1. extractionFrom the toluene extract
  2. customa small amount of a sample was withdrawn
  3. customAs a result of the analysis

Quellen und Nachweise

ORD-Eintrag
ord-c4ca7ec4f71542cba4c5a0f8114c1e9e
Quelldatensatz
uspto-grants-2010_09
Patentnummer
US07790931B2

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