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ChemicalBook CAS DataBase List 3,5-Dibromo-4-iodo-tert-butylbenzene

3,5-Dibromo-4-iodo-tert-butylbenzene synthesis

2synthesis methods
-

Yield:172368-00-2 95%

Reaction Conditions:

Stage #1: 2,6-dibromo-4-(tert-butyl)anilinewith sulfuric acid;sodium nitrite in acetic acid at 5 - 20; for 7 h;Inert atmosphere;Schlenk technique;
Stage #2: with iodine;potassium iodide in water;acetic acid at 20;Inert atmosphere;Schlenk technique;

References:

Zaffaroni, Riccardo;Bobylev, Eduard O.;Plessius, Raoul;Van Der Vlugt, Jarl Ivar;Reek, Joost N. H. [Journal of the American Chemical Society,2020,vol. 142,# 19,p. 8837 - 8847] Location in patent:supporting information