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Drill: Name: OH. Alcohols Hydrocarbons with a hydroxyl (-OH) as its main functional group.

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Presentation on theme: "Drill: Name: OH. Alcohols Hydrocarbons with a hydroxyl (-OH) as its main functional group."— Presentation transcript:

1 Drill: Name: OH

2 Alcohols

3 Hydrocarbons with a hydroxyl (-OH) as its main functional group

4 Alcohols R H :O: :O: H H

5 Primary Alcohols Hydroxyl (-OH) on an end carbon R-CH 2 -OH

6 Secondary Alcohols Hydroxyl (-OH) on a carbon inside a chain R-CH-R OH

7 Tertiary Alcohols Hydroxyl (-OH) at a branch point R R-C-R OH

8 Naming Alcohols CH 3 -OHMethanol CH 3 CH 2 -OH Ethanol etc

9 Naming Alcohols CH 3 CH 2 CH 2 -OH 1-propanol OH CH 3 CHCH 3 2-propanol or isopropanol

10 Naming Alcohols CH 3 CH 2 CH 2 CH 2 -OH 1-butanol OH CH 3 CH 2 CHCH 3 2-butanol or isobutanol

11 Naming Alcohols CH 3 CH 2 CH 2 CH 2 -OH t-butanol OH CH 3 - C-CH 3 CH 3

12 Cyclohexanol OH

13 Phenol OH

14 1,2-ethanediol HO-CH 2 - CH 2 -OH Ethylene glycol

15 1,2-propanediol OH CH 3 -CH- CH 2 -OH Propylene glycol

16 1,2,3-propanetriol OH HO-CH 2 -CH-CH 2 -OH Glycerol(glycerin)

17 Making Alcohols

18 Displacement Reactions Where 1 atom or group displaces another

19 Making Alcohols with Displacement Rxns R-X + MOH R-OH + MX H 2 O 100 o C

20 Examples of Alcohol Production CH 3 -I + KOH CH 3 -OH + KI H 2 O 100 o

21 Examples of Alcohol Production CH 3 CH 3 H-C-Cl + KOH H-C-OH + KCl CH 3 CH 3 H 2 O 100 o

22 Name Reactant & Predict & Name the Product Br H 2 O 100 o C + NaOH

23 OH + NaBr Cyclohexanol

24 Name the reactant and Predict and Name the Products I + KOH Press. 350 o C

25 Hydroxybenzene or Phenol OH + KI

26 Name the reactants, then predict & name the products I + KOH Heat press

27 2-methyl-2-butanol t-pentanol OH + KI


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