Acylation 0.0 / 5 ? ChemistryAcylation (carboxylic acids and esters)A2/A-levelAQA Created by: Lucybarrow444Created on: 09-10-19 10:47 what are the structures of acid anhydrides RCOOR' 1 of 7 what is the structure of acyl chlorides RCOCl 2 of 7 what is the structure of amides RNH2 3 of 7 how do you name Acyl Chlorides ends in '-oyl chloride' CH3CH3COCl = propanoyl chloride 4 of 7 how do you name acid anhydrides if both the R and R' groups are the same the 'root' of the name only appears once e.g. ethanoic anhydride if the R and R' groups are different, list the roots in alphabetical order e.g. ethanoic propanoic anhydride name from the original acid 5 of 7 what nucleophiles react with anhydrides and acyl c water alcohols NH3 (Ammonia) amines (RNH2) 6 of 7 what are the key mark points of nuclephillic mecha 1st arrow from lone pair on nucleophile to the C=O 2nd arrow from the C=O bond onto the oxygen 3rd arrow from oxygen reforming the C=O double bond 4th arrow from C-Cl bond onto Cl 5th arrow from Nu-H bond onto the Nu 7 of 7
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