synthesis 0.0 / 5 ? ChemistrysynthesisA2/A-levelOCR Created by: dominikaCreated on: 07-10-13 21:52 Alcohol -> alkene heat + concentrated H2SO4 1 of 11 Alcohol -> Ester Carboxylic acid + reflux + H2SO4 catalyst 2 of 11 Carboxylic acid ->alcohol Reduce x2 [H] - NaBH4 3 of 11 Ester -> alcohol (Hydrolysis) reflux + dilute HCl /alkali 4 of 11 Alkene -> Alkane hydrogenation - Nickel catalyst +150C 5 of 11 Alkane -> Halogenoalkane UV light +300C - radical substitution 6 of 11 Halogenoalkanes -> Amines Excess NH3 in alcohol, + heat 7 of 11 Alkenes ->dibromoalkanes Br2 + room temp 8 of 11 Alcohol -> halogenoalkane H2SO4 + reflux + HBr 9 of 11 Halogenoalkanes ->alcohol aq NaOH +reflux 10 of 11 Alcohol ->alkenes conc. H2SO4 + heat 11 of 11
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