chemistry A2 organic synthesis reactions 0.0 / 5 ? ChemistryReactionsA2/A-levelAQA Created by: ShanaznazCreated on: 13-06-16 07:49 alkane ---> haloalkane Cl2 - UV light - free radical substitution 1 of 38 haloalkane ----> alcohol koh/Naoh - heat under reflux - nuecleophilic substitution 2 of 38 haloalkane ----> alkene alcoholic koh- heat under reflux, distillation- elimination reaction 3 of 38 haloalkane ----> nitrile kcn in ethanol - heat uder reflux - nuecleophilic substution 4 of 38 haloalkanes ---> primary amines excess alcoholic NH3 - heat under reflux - neucleophilic substitution 5 of 38 primary amines ----> secondary amines chloroalkane - warm - nuecleophilic substitution 6 of 38 secondary amine ----> tertiary amine chloroalkane - warm - nuelceophilic substitution 7 of 38 tertary amine ----> Quaternary ammonium salt chloroalkane - warm -nuecleophilic substitution 8 of 38 alkene ---> alkane Ni/H2 - 150 c - 2 atm 9 of 38 alkene ----> dihaloalkane br2/cl2 - room temp - electrophic addition 10 of 38 alkene ---> haloakane HBr - room temp - electrophilic addition 11 of 38 alkene ---> alkyl hydrogen sulphate conc. h2so4 - cold 12 of 38 alkyl hydrogen sulphate ---> alcohol water - warm 13 of 38 alkene - alcohol 1/ h2so4 - electrophilic addtion 2/ h2o - warm - hydrolysis 14 of 38 nitrile ----> primary amine LiAlH4 - dry ether - reduction 15 of 38 nitrile ---> carboxylic acid dilute HCl - heat under reflux 16 of 38 alcohol ---> alkene conc h2so4/ conc h3po4 - elimination - dehydration - heat under reflux 17 of 38 secondary alcohol ---> carbonyl pottasium dichromate + dilute h2so4 - heat - oxidation 18 of 38 primary alcohol ---> carboxylic acid pottasium + dilute h2so4 - heat - reflux 19 of 38 carbonyl ---> alcohol NaBH4 - reduction - nuecleophilic addition 20 of 38 carboxylic acid ---> carboxylate salt naoh - room temp 21 of 38 amine ---> alkyl ammonium salt aquous HCl - room temp 22 of 38 carbonyl ----> hydroxynitrile NaCN + h2so4 - nuecleophilic addition - room temp 23 of 38 acyl chloride ---> carboxylic acid h2o - room temp - nuecleophilic addition/elemination 24 of 38 acyl chloride ---> amide NH£ - room temp - nuecleophilic addition/elemination 25 of 38 acyl anhydride ---> carboxylic acid water - warm 26 of 38 acyl anhydride ---> amide NH3 -room temp - nuecleophilic addition/elemination 27 of 38 carboxylic acid ----> ester alcohol + conc h2so4 -heat under reflux -estrification 28 of 38 acyl chloride ----> ester alcohol - room temp - nuecleophilic addition/elimination 29 of 38 acyl anhydride ----> ester alcohol - room temp - nuecleophilic addition/elimination 30 of 38 ester ----> carboxylic acid + alcohol conc h2so4 - heat under reflux - hydrolysis 31 of 38 ester ----> carboxylate salt + alcohol aquous naoh - heat under reflux 32 of 38 acyl chloride ----> N substituted amide primary amine - room temp - nuecleophilic addition/elimination 33 of 38 acyl anhydride ---> N substituted amide primary amine - room temp - nuecleophilic addition/elimination 34 of 38 benzene ---> nitrobenzene conc h2so4 + conc nitric acid - warm under reflux - electrophilic substitution 35 of 38 benzene ----> alkyl benzene CH3Cl + AlCl3 - warm under reflux - electrophilic substitution 36 of 38 benzene ----> phenyl benzene acyl chloride +AlCl3 -room temp - electrophilic substitution 37 of 38 nitrobenzene ----> phenyl amine sn/ conc HCl - room temp - reduction 38 of 38
Comments
No comments have yet been made