3,4,5,6-Tetrabromophthalimide → N-(pentachlorobenzoyl)-3,4,5,6-tetrabromophthalimide

HRID 1605209

Reaktionsgleichung

Reaktionsgleichung von HRID 1605209
[K].[Br:2][C:3]1[C:13]([Br:14])=[C:12]([Br:15])[C:11]([Br:16])=[C:5]2[C:6]([NH:8][C:9](=[O:10])[C:4]=12)=[O:7].[Cl:17][C:18]1[C:23]([C:24](Cl)=[O:25])=[C:22]([Cl:27])[C:21]([Cl:28])=[C:20]([Cl:29])[C:19]=1[Cl:30]>O1CCOCC1>[Cl:17][C:18]1[C:23]([C:24]([N:8]2[C:9](=[O:10])[C:4]3=[C:3]([Br:2])[C:13]([Br:14])=[C:12]([Br:15])[C:11]([Br:16])=[C:5]3[C:6]2=[O:7])=[O:25])=[C:22]([Cl:27])[C:21]([Cl:28])=[C:20]([Cl:29])[C:19]=1[Cl:30]

Komponenten

5

Edukt 3

HCID 904903,4,5,6-TetrabromophthalimideHCID 1812012Pentachlorobenzoyl chlorideHCID 5462222Potassium

Produkt 1

HCID 21546571N-(pentachlorobenzoyl)-3,4,5,6-tetrabromophthalimide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

The potassium salt of 3,4,5,6-tetrabromophthalimide (0.10 mole) and dioxane (1200 ml) are charged into a glass reaction vessel equipped with a mechanical stirrer, thermometer and reflux condenser. Pentachlorobenzoyl chloride (0.10 mole) is then added dropwise, with stirring, to the reaction mixture at room temperature. After the addition is completed the reaction mixture is heated at reflux for a period of about 1 hour. After this time the reaction mixture is filtered and the filtrate is stripped of solvent to yield the desired product N-(pentachlorobenzoyl)-3,4,5,6-tetrabromophthalimide.

Aufarbeitung

  1. customequipped with a mechanical stirrer
  2. temperaturethermometer and reflux condenser
  3. additionAfter the addition
  4. temperatureis heated
  5. temperatureat reflux for a period of about 1 hour
  6. filtrationAfter this time the reaction mixture is filtered

Quellen und Nachweise

ORD-Eintrag
ord-4fa767ea5a5e4bfbb9da94eb823fd3b1
Quelldatensatz
uspto-grants-1976_04
Patentnummer
US03950307

Verknüpfte Notizen

Wird geladen…