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How will you bring about following conversions : (i) 1-Chlorobutane to n-octane (i) 1-Bromopropane to 2-Bromopropane (ii) 2-Chloropropane to 1-propanol ? |
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Answer» Solution :`UNDERSET("1-Chlorobutane")(2CH_(3)-CH_(2)-CH_(2)-CH_(2)-Cl+2Na) underset(Delta)overset("Dry ether")to underset("n-octane")(CH_(3)-(CH_(2))_(6)-CH_(3)+ 2NaCl)` (ii)`underset("1-Bromopropane")(CH_(3)-CH_(2)-CH_(2)-Br) underset(Delta)overset("KOH(alc.)")to CH_(3)-CH= CH_(2)+HBR to underset("2-Bromopropane")(CH_(3)- underset(Br)underset(|)CH-CH_(3))` (iii) `underset("2-Chloropropane")(CH_(3)-overset(Cl)overset(|)CH-CH_(3))underset(Delta)overset("KOH(alc.)")toCH_(3)-CH= CH_(2)+ underset("org. peroxide")overset("+HBr")to CH_(3)-CH_(2)-underset(Br)underset(|)CH_(2)overset("KOH(aq.)")to underset("1-Propanol")(H_(3)C- CH_(2)-CH_(2)-OH)` |
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