ChemicalBook CAS DataBase List Tetrabromobisphenol A

Tetrabromobisphenol A synthesis

1synthesis methods

Product Name:Tetrabromobisphenol A
CAS Number:79-94-7
Molecular formula:C15H12Br4O2
Molecular Weight:543.87

Tetrabromobisphenol A is prepared by the bromination of bisphenol A in the presence of a solvent. This reaction may be conducted:
in the presence of a hydrocarbon solvent only or
with water, 50 % hydrobromic acid or aqueous alkyl monoethers.
when methanol is used as the solvent, methyl bromide is formed as a by-product. The production process is largely conducted in closed systems (WHO/IPCS, 1995).

80-05-7 Synthesis

80-05-7
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$13.00/100g

79-94-7
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$27.00/25g

Yield:79-94-7 99%

Reaction Conditions:

with potassium tribromide in water;acetonitrile at 30; for 0.0833333 h;

References:

Kumar, Lalit;Sharma, Vivek;Mahajan, Tanu;Agarwal [Organic Process Research and Development,2010,vol. 14,# 1,p. 174 - 179] Location in patent:experimental part

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Tetrabromobisphenol A Related Search:

Bisphenol A Carbon tetrabromide Tetrakis(p-broMophenyl)Methane 4,4'-Sulphonylbis(2,6-dibromophenol) 4-tert-Butylbenzoic acid 2,6-Dibromophenol 4,4'-isopropylidenebis[2,6-dibromophenyl] diacetate