4,4'-Bis-2,6-di-t-butyl-phenol prodn

Prodn. of 4,4'-bis(2,6-di-t -butylphenol) (I) is effected by dehydrogenating 2,6-di-t-butylphenol (II) with 3,3',5,5'-tetra -t-butyl-4,4' -diphenoquinone (III) in a polar organic solvent at 150-185 deg. C.

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Bibliographische Detailangaben
Hauptverfasser:	KHARLAMOVA GALINA IVANOVNA, PANTUKH BORIS IZRAILEVICH, KIRPICHNIKOV PETR ANATOLIEVICH, VAKHITOVA MUNIRA SHARPIPOVNA, KIAKUMOVICH ALEXANDR GRIGORIEVICH, ARTIKULOV VYACHESLAV IVANOVICH, KADYROVA VENERA KHUZIAKHMETOVNA, RUTMAN GRIGORY IOSIFOVICH, MUKMENEVA NATALIA ALEXANDROVNA, LONSCHAKOVA TAMARA IVANOVNA, MICHUROV JURY IVANOVICH, LOGUTOV IGOR JURIEVICH, DOLIDZE VALDIMIR ROMANOVICH
Format:	Patent
Sprache:	eng ; ita
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	Prodn. of 4,4'-bis(2,6-di-t -butylphenol) (I) is effected by dehydrogenating 2,6-di-t-butylphenol (II) with 3,3',5,5'-tetra -t-butyl-4,4' -diphenoquinone (III) in a polar organic solvent at 150-185 deg. C.