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Name the reagents whch are used in the f...

Name the reagents whch are used in the following conversions :
(i) A primary alcohol to an aldehyde
(ii) Butan-2-one to butan-2-ol
(iii) Phenol to 2, 4, 6-tribromophenol

Text Solution

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(i) Pyridine chlorochromate (PCC) (ii) `LiAlH_(4)`.
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