Draw the products formed when each alcohol undergoes dehydration with TSOH, and label the major product when a mixture results. a. OH c. ✓ -OH

What products are formed when each alcohol is oxidized with K2Cr2O7? a. CH3CH2CH2CH2CH2OH

18. Ketone reduction Dicyclohexyl ketone Reduce the ketone. 1. NaBH4, ethanol 2. H3O+ H OH Dicyclohexylmethanol (88%) (a 2° alcohol)

3. Complete the following intramolecular dehydration reactions for alcohols. Draw the structure of the product. Name the reactant and the product. a) Cy-C-CH-oH 18UC b) CHy CH-Cy-CHy 180C OH c) 180c 4. Complete the following intermolecular dehydration reactions for alcohols. Draw the structure of the product. Name the reactant and the product. a) CHy-CH-OH b) Ho SわふわSわ 5. Complete the following oxidation reactions for alcohols. Draw the structure of the product. Name the reactant and identify the type of compound formed in the product. a) hp

Classify each alcohol as to 1º, 2º, or 3º 1. 2. CH3CH2CH(CH3)CH2OHCH3 3. CH2CH2CHOHCH3

4. Complete the following reactions for the preparation of aldehydes and ketones. Draw the structure for the product. Name the reactant and product. a) CH- CH OH Oxidation of 1° alcohol b) CH-CHCH-CH2 CHy dH c) CH-CH-CH Oxidation of 2 alcohol d) Cty-CH-CH-CH e) ->

Draw the starting reactant that would produce this alcohol when treated with this reagent. Ignore inorganic byproducts. Drawing 1. NaBH4 2. H3O+ OH

College Chem II CHE 132 Alcohols & Ethers - Naming & Reactions 1. Name the following compounds. For a-d, indicate whether the compound is 1,2, or 3. b) CH a) CH-CH-CH-CHy CH-al-CH-CHy d) OH c) CHy f) CHy-CH- CH-CHy e) CHICHS 8) CHy-CH-CHy h) CHy-CH-0-CH-CHICHY CH2 CHy-CH-CH3

Draw the product of the reaction between a ketone and an alcohol. Include all hydrogen atoms in the product.     How would you classify the product of the reaction? Note that a hemiacetal formed from a ketone is also called a hemiketal; an acetal formed from a ketone is also called a ketal. The product is an alcohol. The product is a ketal The product is a ketone. The product is a hemiketal.

List the following compounds in order of increasing water solubility: a.ethoxyethane b.propanoic acid c.pentane d.1 butanol