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ChemicalBook CAS DataBase List 2-BROMO-1-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]ETHAN-1-ONE

2-BROMO-1-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]ETHAN-1-ONE synthesis

2synthesis methods
Also obtained by reaction of bromine with 4-hydroxy-3,5-ditert-butylacetophenone in the presence of aluminium chloride in octane at 70° for 30 min (91%).
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: aluminum (III) chloride / tetrachloromethane / 2 h / 0 - 25 °C
2: bromine / ethanol / 2 h / 25 °C

References:

Ivanova, Ludmila V.;Koshelev, Vladimir N.;Primerova, Olga V.;Vorobyev, Stepan V. [Molecules,2020,vol. 25,# 10]

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