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Other Organic Compounds(p. 29)

Other Organic Compounds(p. 29). Functional Group Atom or group of atoms that give specific properties to an organic compound. Same functional group Similar properties Classified together. Alcohols.

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Other Organic Compounds(p. 29)

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  1. Other Organic Compounds(p. 29) • Functional Group • Atom or group of atoms that give specific properties to an organic compound. • Same functional group • Similar properties • Classified together

  2. Alcohols • Organic compound that contains one or more hydroxyl group (-OH); the oxygen is bonded to a hydrogen and a carbon. • General formula: R-OH

  3. Naming Alcohols: • If no number is present in front of the parent name, presume the –OH is on carbon number 1. • If 1 –OH group • Drop the “e” on the parent name and add “ol”. Example: C-C-C-C-OH 1-butanol

  4. Example C-C-C-C-C-C-C OH  3-heptanol

  5. Name: C C-C-C-C-C OH 2-methyl-2-pentanol

  6. Naming alcohols continued • If two or more –OH groups • 2= -diol • 3=-triol • 4= tetraol • Keep the –ane, add the appropriate ending listed above.

  7. Example: C-OH C-OH C-OH 1,2,3-propanetriol

  8. Draw:1, 2, 4, 5-pentanetetraol OH OH C-C-C-C-C OH OH

  9. Ethers • Organic compounds with 2 hydrocarbons bonded to the same oxygen • General formula: R-O-R’ • Where R and R’ can be the same size or different.

  10. Naming Ethers: • Arrange the R and R’ groups in alphabetical order. • Use –yl endings like branches; if R and R’ are the same, use “di”. • End the name with the word ether.

  11. Name: C-C-O-C-C-C-C Butyl ethyl ether

  12. Name: C-C-C-O-C-C-C dipropyl ether

  13. Name: C-C-C-O-C methyl propyl ether

  14. Draw: Dicyclohexyl ether

  15. Draw:methyl phenyl ether C-O

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