Process for preparing storage-stable tris(bromophenyl)phosphates

Details Process for preparing storage-stable tris(bromophenyl)phosphates Process for preparing storage-stable tris(bromophenyl)phosphates

1991-05-28

1992-07-07

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus esters

558211, C07F 912

Patent

active

051284960

ABSTRACT:
The invention is a process for preparing a solid, storage-stable tris(bromophenyl)phosphate ester by the phosphorylation of a bromophenol and recovering the product by cooling a solution of the reaction mixture from a hydrocarbon solvent containing 2 to 20 parts of a C5 to C10 alkane per part of a C6 to C10 arene.

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patent: 4897502 (1990-01-01), Gunkel et al.
Wiberg, K. B. Laboratory Technique in Organic Chemistry; McGraw-Hill, 1960; pp. 98-104.

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