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Chapter 17: Alcohols and Phenols
17.5: Alcohols from reduction of carbonyl compounds add the equivalent of H 2 across the π-bond of the carbonyl to give an alcohol RR' C O[H] R' RH H aldehyde (R or R´= H) → 1° alcohol ketone (R and R´≠ H) → 2° alcohol [H]: sodium borohydride: NaBH 4, ethanol reduces aldehydes to 1° alcohols and ketones to 2° alcohols
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