AQA Jun 2015 Paper 4 Q5

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consider the following reaction sequence starting from methylbenzene do not write outside the box ch ch ch reaction reaction no nh a name the type of mechanism for reaction mark b compound j is formed by reduction in reaction b i give a reducing agent for this reaction mark b ii write an equation for this reaction use h to represent the reducing agent mark b iii give a use for j mark wmp jun chem do not write outside the box c outline a mechanism for the reaction of bromomethane with an excess of compound j you should represent j as rnh in the mechanism marks d compound k c h ch nh is a structural isomer of j explain why j is a weaker base than k marks turn over wmp jun chem

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