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Organic Chemistry, Mechanism of addition- elimination - Coggle Diagram

- - - - from a nitrite RCN+4H=RCH2NH2 (LiAlH4 in dry ether)
      - from amide RCONH2+4H=RCH2NH2 + H2O (LiAlH4 in dry ether)
    - - RNH2+HCl= RNH3Cl
      - diazotisation reaction NaNO2+HCl=NaCl+HNO2(AT LOW TEMPERATURES)
  - - - eg:CH3COCl+NH3=CH3CONH2+HCl
    - - eg; RCONHR' + NaOH = RCOONa + RNH2
  - - - they undergo condensation reactions to form dipeptides with removal of H20
- - - - polyesters- made up of monomers containing a COOH/COCl group and OH group. Ester linkage
      - polyamides- monomers contain a COOH/COCl group and NH2 group. Amide linkage
      - Proteins are condensation polymers. Their monomers are amino acids. A polypeptide chain may contain 50-2000 amino acids