Nitromethane → 1-Methylthio-1-methylamino-2-nitroethylene

HRID 1089592

Reaktionsgleichung

Reaktionsgleichung von HRID 1089592
[CH3:1][S:2][C:3](SC)=[N:4][CH3:5].[N+:8]([CH3:11])([O-:10])=[O:9]>>[CH3:5][NH:4][C:3]([S:2][CH3:1])=[CH:11][N+:8]([O-:10])=[O:9]

Komponenten

3

Edukt 2

HCID 6375NitromethaneHCID 140427N-Methyl-dithiocarbonimidic acid dimethyl ester

Produkt 1

HCID 1235491-Methylthio-1-methylamino-2-nitroethylene

Versuchsvorschrift

A mixture of nitromethane (3 ml), methyl carbonimidodithioic acid dimethyl ester (X, 675 mg), rare earth exchange Y-zeolite (RE 70 Na Y) (675 mg) was heated at 90°-110° C. for 72 hr. It was filtered and the solvent was removed by distillation leaving the required 1-methylamino-1-methylthio-2-nitroethene (II) as residue. m.p. 112°-114° C.

Aufarbeitung

  1. temperaturewas heated at 90°-110° C. for 72 hr
  2. filtrationIt was filtered
  3. customthe solvent was removed by distillation

Quellen und Nachweise

ORD-Eintrag
ord-6ecac4db049f41c5b37fd8868d372dad
Quelldatensatz
uspto-grants-1990_10
Patentnummer
US04967007

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