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Identify the major product from the treatment of 1-methylcyclohexene with H3O+. Identify the major product from the treatment of 1-methylcyclohexene with H<sub>3</sub>O<sup>+</sup>. A) I and III B) II C) III and V D) IV E) I, III and V


A) I and III
B) II
C) III and V
D) IV
E) I, III and V

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Consider the information given below and identify the structure of the unknown compound A, with a molecular formula of C8H14. Compound A reacts with Br2/CCl4. Upon reaction of A with excess H2/Ni, 1-ethyl-2-methylcyclopentane is produced. Subjecting A to ozonolysis, the product shown below is produced as the major organic product. Draw the correct structure of compound A, and provide a brief and clear explanation relating the data provided with the structure selected. Consider the information given below and identify the structure of the unknown compound A, with a molecular formula of C<sub>8</sub>H<sub>14</sub>. Compound A reacts with Br<sub>2</sub>/CCl<sub>4</sub>. Upon reaction of A with excess H<sub>2</sub>/Ni, 1-ethyl-2-methylcyclopentane is produced. Subjecting A to ozonolysis, the product shown below is produced as the major organic product. Draw the correct structure of compound A, and provide a brief and clear explanation relating the data provided with the structure selected.

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A must be 3-ethyl-4-...

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What reagents are needed to accomplish the following synthesis? What reagents are needed to accomplish the following synthesis? A) H<sub>2</sub>O/H<sup>+</sup> B) H<sub>2</sub>O/Peroxide C) OH<sup>-</sup> D) BH<sub>3</sub><sup>.</sup>THF E) 1. BH<sub>3</sub><sup>.</sup>THF; 2. HO<sup>-</sup>, H<sub>2</sub>O<sub>2</sub>, H<sub>2</sub>O


A) H2O/H+
B) H2O/Peroxide
C) OH-
D) BH3.THF
E) 1. BH3.THF; 2. HO-, H2O2, H2O

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How many distinct resonances would appear in the (proton-decoupled) 13C NMR spectrum for the product of the following reaction? How many distinct resonances would appear in the (proton-decoupled) <sup>13</sup>C NMR spectrum for the product of the following reaction? A) 4 B) 5 C) 6 D) 7


A) 4
B) 5
C) 6
D) 7

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What is the expected major product of the following reaction? What is the expected major product of the following reaction? A) I B) II C) III D) IV E) V What is the expected major product of the following reaction? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

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Which of the alkenes shown below would produce a chirality center upon Markovnikov hydrohalogenation? Which of the alkenes shown below would produce a chirality center upon Markovnikov hydrohalogenation? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

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Identify the expected major organic product generated from the reaction sequence shown. Identify the expected major organic product generated from the reaction sequence shown. A) I B) II C) III D) IV Identify the expected major organic product generated from the reaction sequence shown. A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

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Predict the structure(s) of the expected major organic product(s) of the following reaction. Include regiochemical and/or stereochemical details as needed. SHAPE \* MERGEFORMAT Predict the structure(s) of the expected major organic product(s) of the following reaction. Include regiochemical and/or stereochemical details as needed. SHAPE \* MERGEFORMAT Predict the structure(s) of the expected major organic product(s) of the following reaction. Include regiochemical and/or stereochemical details as needed. SHAPE \* MERGEFORMAT

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blured image_TB4454_00 The reaction takes ...

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What compound is the expected product upon Markovnikov hydrohalogenation with HBr of the alkene shown below? What compound is the expected product upon Markovnikov hydrohalogenation with HBr of the alkene shown below? A) I B) II C) III D) IV E) V What compound is the expected product upon Markovnikov hydrohalogenation with HBr of the alkene shown below? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

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Identify the description of the regioselectivity and stereospecificity in the acid-catalyzed hydration of an alkene.


A) Markovnikov orientation with syn-addition
B) Markovnikov orientation with anti-addition
C) anti-Markovnikov orientation with syn-addition
D) anti-Markovnikov orientation with anti-addition
E) Markovnikov orientation with both syn- and anti-addition

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Which of the molecules below would be the expected product for the hydrohalogenation of the following alkene with HBr? Which of the molecules below would be the expected product for the hydrohalogenation of the following alkene with HBr? A) I B) II C) III D) IV E) V Which of the molecules below would be the expected product for the hydrohalogenation of the following alkene with HBr? A) I B) II C) III D) IV E) V


A) I
B) II
C) III
D) IV
E) V

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What is the expected Markovnikov addition product from the addition of HI to 2-methyl-2-butene?


A) 2-iodopentane
B) 2-iodo-2-methylbutane
C) 1-iodo-2-methylbutane
D) 1-iodo-3-methylbutane
E) 2-iodo-3-methylbutane

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Identify the compound that does not come from an alkene.


A) acetic acid
B) methanol
C) isopropyl alcohol
D) acetone
E) ethylene glycol

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