Acid + Base → Carboxylate salt + NH4+

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CARBOXYLIC ACIDS AND DERIVATIVES

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Presentation transcript:

Acid + Base → Carboxylate salt + NH4+ C3.5 Reaction Scheme Alkane 2° Amine 3° Amine Do not need to name 2° and 3° for L3 Slow H2 (Ni/Pt) Turn red litmus to blue 1° Amine Br2 Cl2 Heat 300°C Na Alkene fast Warm Dibromoalkane NH3 Br2 Br2, Cl2, HBr, PCl5 halogenation Haloalkane Alcoholic KOH Heat 170°C Heat Amino Acid Dilute H2SO4 Reflux Conc. H2SO4 Alcohol 3° alcohol KOH(aq) PCl5 SOCl2 2° alcohol Reflux Reflux Polymerisation Condensation 1° alcohol 2° alcohol NaBH4 Cold Cr2O7-2/H+(aq) MnO4-/H+(aq protein 1° alcohol NaBH4 Cr2O7-2/H+(aq) MnO4-/H+(aq 1° alcohol NO reaction to Tollens, Oxidants Benedict’s Positive reaction to Tollens Oxidants Benedict’s Aldehyde Ketone Reflux polyester Oxidation H2O Cr2O7-2/H+(aq) MnO4-/H+(aq Cr2O7-2/H+(aq) MnO4-/H+(aq NaBH4 Acid + Base → Carboxylate salt + NH4+ Dilute H+(aq) di-alcohol and di-carboxylic acid Reflux Carboxylate ion Carboxylic Acid H2O NH3 OR + Conc. H2SO4 (aq) NH4+ NH3 SOCl2 Reflux Heat H2O H3O+ NaOH Not react to red litmus Ester alcohol Acid chloride Amide NH3 (1) or amine(2) In alcohol Violent reaction to water Plus alcohol NH3 in alcohol NaOH