PROCESS FOR PREPARING PURE 4*44ISOPRORYLIDENEEBIS*2*66DIBROMPHENOL*

Title:

Document Type and Number:

Japanese Patent JPS5289659

Kind Code:

A

Abstract:

4,4'-isopropylidene-bis(2,6-dibromophenol) is produced by reacting 4,4'-isopropylidene diphenol with hydrogen bromide or a mixture of hydrogen bromide with up to an equimolar amount of free bromine in admixture with hydrogen peroxide and in the presence of water and an inert organic liquid.

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Inventors:

PEETAA KURAINSHIYUMITSUTO
EEBERUHARUTO BUARUTAA
HERUMUUTO MEHIRAA
GIYUNTAA TAISU
BURIGITSUTE MAINERUSU

Application Number:

JP386077A

Publication Date:

July 27, 1977

Filing Date:

January 17, 1977

Export Citation:

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Assignee:

DEGUSSA

International Classes:

C07C27/00; C07C37/62; C07C39/367; C07C67/00; (IPC1-7): C07C39/16

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