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ChemicalBook CAS DataBase List Tris(tribromoneopenthyl)phosphate
19186-97-1

Tris(tribromoneopenthyl)phosphate synthesis

2synthesis methods
-

Yield:19186-97-1 83%

Reaction Conditions:

with magnesium chloride;trichlorophosphate in 1,1,2,2-tetrachloroethylene

Steps:

4 EXAMPLE 4
EXAMPLE 4 Following the procedures outlined in Example 1, 150 g of 3-bromo-2,2 bis(bromomethyl)propyl alcohol, 3 g anhydrous magnesium chloride and 25 g phosphorus oxychloride were mixed in 300 ml tetrachloroethylene in a flask. The contents were heated at reflux temperature for 21 hours. Following the described cooling, filtering and drying, a dry white product of 130 g of tris(3-bromo-2,2 bis(bromomethyl)propyl) phosphate was obtained, making an 83 percent yield based on the tribromoneopentyl alcohol.

References:

The Dow Chemical Company US4714771, 1987, A

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