2,2-Dimethoxyethylmethylamine → N-[4-(4-nitrophenoxy)-3-nitrophenyl]-N'-(2,2-dimethoxyethyl)-N'-methylurea

HRID 1277844Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1277844
[N+:1]([C:4]1[CH:25]=[CH:24][C:7]([O:8][C:9]2[CH:14]=[CH:13][C:12]([NH:15][C:16](=[O:20])OCC)=[CH:11][C:10]=2[N+:21]([O-:23])=[O:22])=[CH:6][CH:5]=1)([O-:3])=[O:2].[CH3:26][O:27][CH:28]([O:32][CH3:33])[CH2:29][NH:30][CH3:31]>C1(C)C=CC=CC=1>[N+:1]([C:4]1[CH:25]=[CH:24][C:7]([O:8][C:9]2[CH:14]=[CH:13][C:12]([NH:15][C:16]([N:30]([CH2:29][CH:28]([O:32][CH3:33])[O:27][CH3:26])[CH3:31])=[O:20])=[CH:11][C:10]=2[N+:21]([O-:23])=[O:22])=[CH:6][CH:5]=1)([O-:3])=[O:2]

Komponenten

4

Edukt 2

HCID 85032,2-DimethoxyethylmethylamineHCID 53855470Ethyl [4-(4-nitrophenoxy)-3-nitrophenyl]carbamate

Produkt 1

HCID 23451783N-[4-(4-nitrophenoxy)-3-nitrophenyl]-N'-(2,2-dimethoxyethyl)-N'-methylurea

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

Ethyl [4-(4-nitrophenoxy)-3-nitrophenyl]carbamate (0.1 mole) and toluene (100 ml) are charged into a glass reaction vessel fitted with a mechanical stirrer, thermometer and condenser. N-(2,2-dimethoxyethyl)methanamine (0.15 mole) is added to the vessel and the mixture is refluxed for 16 hours. Solvent is then removed by mild warming under reduced pressure to yield the desired product N-[4-(4-nitrophenoxy)-3-nitrophenyl]-N'-(2,2-dimethoxyethyl)-N'-methylurea.

Aufarbeitung

  1. customfitted with a mechanical stirrer
  2. temperaturethe mixture is refluxed for 16 hours
  3. customSolvent is then removed
  4. temperatureby mild warming under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-e37ae63485aa45368a49ec3f1f025f91
Quelldatensatz
uspto-grants-1981_07
Patentnummer
US04279637

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