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Synthesise the following : a.Butene to butanol and butan-2-ol 1-Chloro propane to pentanol and pentan-2-ol c.Benzene to 3-(4-chorophyl propan-1-ol) e. Ethyne to butanol Propane to allyl alcohol f. Propane to allyl acohol g. Propane to propanol and propan-2-ol |
Answer» Solution :a. Hydrobration oxidation PROCEEDS with anti-Markovnikov addition, so it WOULD give (I), while acide-cataylsed hydration and mercuration-demercuration reaction proceed with Merkovnikov addition, so it would give (II). Synthesis: i.  ii.  b.  The 4C-atom chain has to be increased to 5C-chain by a GR. with `CH_(2)=O`.  (I)  c.  The 3C-atom chain has to be increased to 5C-chain by a   E.  F.`overset (MeCH_(2)Me) underset (Propane (A))``rarr H_(2)C` == `overset (CH--CH_(2) OH) underset (Allyl aclohol (I))` |
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