ChemicalBook CAS DataBase List Tetrachlorophthalimide

Tetrachlorophthalimide synthesis

11synthesis methods

Product Name:Tetrachlorophthalimide
CAS Number:1571-13-7
Molecular formula:C8HCl4NO2
Molecular Weight:284.91

1336-21-6 Synthesis

1336-21-6
711 suppliers
$14.56/250ML

117-08-8 Synthesis

117-08-8
219 suppliers
$25.00/25 g

1571-13-7
128 suppliers
$32.00/1 g

Yield:-

Steps:

4 Preparation of 3,4,5,6-Tetrachlorophthalimide
EXAMPLE 4 Preparation of 3,4,5,6-Tetrachlorophthalimide 3,4,5,6-Tetrachlorophthalic anhydride (0.30 mole) is charged into a glass reaction vessel. Concentrated ammonium hydroxide (280 ml) is incrementally added at room temperature with stirring. After the addition is completed the reaction slurry is heated with stirring for a period sufficient to evaporate most of the water present in the reaction mixture. The remaining solid is then dried in a forced air oven and is recrystallized. The recrystallized product is washed with acetone, filtered and dried to yield the desired product 3,4,5,6-tetrachlorophthalimide.

References:

Velsicol Chemical Corporation US3950307, 1976, A

117-08-8 Synthesis

117-08-8
219 suppliers
$25.00/25 g

1571-13-7
128 suppliers
$32.00/1 g

References