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Orgo Reactions

Orgo Reactions. What you need to know about organic chemistry. What to know. Functional group identification General characteristics (acid/base, happy/bad smell, solubility in water.) Naming branched hydrocarbons Simple functional group (alcohol, halogens) Identifying chirality Reactivity

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Orgo Reactions

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  1. Orgo Reactions What you need to know about organic chemistry.

  2. What to know • Functional group identification • General characteristics (acid/base, happy/bad smell, solubility in water.) • Naming branched hydrocarbons • Simple functional group (alcohol, halogens) • Identifying chirality • Reactivity • Oxidation/reduction of C-O bonds • Substitution at a carbonyl (polymers) • Addition reactions (polymers) • Halogen reactivity

  3. Ketone Aldehyde Carboxylic acid alcohol NaBH4 or LiAlH4 decrease the number of C-O bonds. KMnO4 or Cr+6 increase the number of C-O bonds.

  4. This molecule can be any of the following functional groups: Ester, amide, carboxylic acid, acid halide. This molecule can be any of the following functional groups: Alcohol, water, amine, carboxylic acid, metal hydroxide Substitution at a Carbonyl IF a molecule has two functional groups, this can potentially build a polymer!

  5. Addition polymers: Addition Reactions Adding H2 requires a catalyst (Rh, Pd)

  6. Other substitution rxns This reaction is informational only. Other classes will talk about this.

  7. CxHyOz + excess O2 CxHyNaOz + excess O2 Combustion of Organic Molecules CxHy + excess O2 CO2 + H2O CO2 + H2O CO2 + H2O + NO2 Of course this assumes complete combustion.

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