Alcohol, Phenol, Ether PDF
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The document presents detailed information about the chemical properties, reactions, and preparation methods of alcohols, phenols, and ethers. The notes illustrate various chemical mechanisms, such as addition, oxidation, and reduction.
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Alcohol, Phenol , Ether OH Alcohols 1H20...
Alcohol, Phenol , Ether OH Alcohols 1H20 + CH3 H I I R-CH = CH2 R CH CH3 - - of CH, CHy-CHz-OH - y--- CH - 1o alcohol dis H+ R-CH - CH H20 2: alcohol So alcohol Carbocation OH vinylic alcohol x Electrophilic Addition CHI = CH - Rate of a stability of x alcohol CH2CH-cHy-oH allylic = Run Carbocation Benzylic alcohol CHOH Mercuration) 2) OMDM (Ony Mercuration De CH2-OH CH2-OH ) HgCOAC2 OH tRO dre-or R cte R-CH CH2 2) CH - - = OH NaBHn CH2 = ethylene glycol dia-or Source ofOH: - H20 glycerol Source of H: -NaBHy PreparationofAlcohols NOTE: addition From Alkenes Addition ofWater x Ants ) Markovnikoy'srule a) Acidcatalysed hydration > No rearrangement Reagent: bil. H2SO4 or HT H20 or Hot > No carbocation Cyclic x intermediate - ** ~
