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rosedeer521Lv1
6 Nov 2019
Please answer all the questions
11/2 ORGANIG CHEMISTRY The Molecules of Life 3 Classity the following structures into one of the fotlowing roups of bisegicaty important molecules (a) amino acid, (b) carbohydrate, (c) lipid, (d) nudeic acid, (e) nucleoside, () protein, (g) steroid mposite Funstional Groups ()Give equations, using structural formulse and the correct organic reaction mechanism, to represent the following reactions 0) ethanole acid (acetic aod) + sodium hydroxide, ) methyl methanoate (methyl formate) water (4) catalyst (u) ethanoyl chloride (acetyl chloride) + water (0) Whal lype of reaction is involved in each case? (iii) s) Carboxylie esters are usually synthesised by reaction of a carboxylic acid with an alcohol The reaction is commercially useful partly because many simple carboxylie esters have fruity smells OH Give structural formulae to represent the alcohol and the carboxylic aad required to synthesize (iv) orange smell) HO b) Using an organic chemisiry mechanism and the correct curly arrow notation, explain how the alcohol and the carboxylic acid are converted into the ester in part a) Indicate the role of the catalytic acid ?? ?? (vi) -C-N--CH-C OH (vii) ??? 1114 t herause it is the monomer from Show transcribed image text
Please answer all the questions
11/2 ORGANIG CHEMISTRY The Molecules of Life 3 Classity the following structures into one of the fotlowing roups of bisegicaty important molecules (a) amino acid, (b) carbohydrate, (c) lipid, (d) nudeic acid, (e) nucleoside, () protein, (g) steroid mposite Funstional Groups ()Give equations, using structural formulse and the correct organic reaction mechanism, to represent the following reactions 0) ethanole acid (acetic aod) + sodium hydroxide, ) methyl methanoate (methyl formate) water (4) catalyst (u) ethanoyl chloride (acetyl chloride) + water (0) Whal lype of reaction is involved in each case? (iii) s) Carboxylie esters are usually synthesised by reaction of a carboxylic acid with an alcohol The reaction is commercially useful partly because many simple carboxylie esters have fruity smells OH Give structural formulae to represent the alcohol and the carboxylic aad required to synthesize (iv) orange smell) HO b) Using an organic chemisiry mechanism and the correct curly arrow notation, explain how the alcohol and the carboxylic acid are converted into the ester in part a) Indicate the role of the catalytic acid ?? ?? (vi) -C-N--CH-C OH (vii) ??? 1114 t herause it is the monomer from
Show transcribed image text Irving HeathcoteLv2
14 Aug 2019