Addition of Acetic acid to Camphene H3C. CH3 CH3 CH3 CH2 но -CH3 CH3 -CH3 Amberlyst 15 Re sin Heat CH3 -CH3 OR CH3 CH3 camphene acetate (expected but not fomed) Isobomeyl acetate (major produc)

. What do the prefixes ortho-, meta-, and para- refer to in terms of the relative location of substituents in a disubstituted benzene?

Write the structural formula for the product of each reaction.

19. A Rank the following compounds in order of increasing heat of combustion. a) nonane b) heptane d) ethane c) pentane B Which of the following will have the smallest heat of combustion? c) 2-methylpentane a) hexane b) octane d) 2,3-dimethylbutane

Please answer question 2 a, pertaining to organic chemistry.

4- Choose the correct reactants required to synthesize the following molecule. H3CO OCH 3 A. Acetone and methanal B. Acetone and methanol C. Formaldehyde and propanal D. Formaldehyde and propanol 5- What is the IUPAC name of the following compound? CI A. 6-Chloro-4-ethoxy-1-octanal B. 6-Chloro-4-ethoxyoctanal C. 6-Chloro-4-ethoxycyclooctanal D. 4-Ethoxy-6-chlorooctanal - What is the IUPAC name of the following compound? 0 Br. Br Cl A. 2,6-Dibromo-3-chloro-5,5-dimethylhexanone B. 2,6-Dibromo-3-chloro-5,5-dimethylcyclohexanone C. 2,6-Dibromo-5-chloro-3,3-dimethylhexanone D. 2,6-Dibromo-5-chloro-3,3-dimethylcyclohexanone

Consider the following starting material and choose all of the functional groups that are likely to oxidize in it. a. aldehyde b. secondary alcohol c. alkane d. hemiacetal e. carboxylic acid f. alkene

CH, 20. сH,-CH-CН CH,CH, What is the correct IUPAC name for the compound above? O a. 3-ethyl 3- methyl-1-propene b. 3-methyl-1-pentene c. sec-butylethene d. 1-isohexene

ОН 1. CH3MgCl 2. H3O+ A + B (2 organic products)

1. Dehydration: 2. Oxidation: This is a reaction where an alcohol loses a water molecule to form an alkene. For example, when ethanol is treated with an acidic catalyst, such as sulfuric acid, it undergoes dehydration to form ethene (CH2=CH2) and water. ALCOHOLS In this reaction, an alcohol is converted to either a carbonyl compound or a carboxylic acid. 3. Esterification: Types of Reaction (s) For example, primary alcohols can be oxidized to aldehydes or carboxylic acids, while secondary alcohols can be oxidized to ketones. Tertiary alcohols are usually not affected by oxidations 4. Substitution: The conversion of an alcohol and a carboxylic acid to an ester and water, in the presence of an acid catalyst. The reaction between methanol and acetic acid to form methyl acetate: CH3OH + CH3COOH CH3COOCH3 + H2O Click to add speaker notes ME Substitution reactions in organic chemistry involve the replacement of one atom or group of atoms with another atom or group of atoms in a molecule. 1.…