Which of the following cannot be prepared by direct halogenation of be – InterviewSolution

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1.	Which of the following cannot be prepared by direct halogenation of benzene in the presence of Lewis acid ?
Answer» All of the above Solution :The direct iodination of AROMATIC hydrocarbons is not a useful reaction SINCE the Hl produced during the reaction being a good reducing agent redduces the aryl iodide BACK to the aromatic hydrocarbon and iodine.

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