Exam 6: Alkyl Halides: Nucleophilic Substitution and Elimination

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When 3-iodo-3-ethylpentane is treated with sodium methoxide in methanol, the major organic product is an that is generated through an mechanism.

(Multiple Choice)

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Question 101

Provide the structure of the major organic product which results in the following reaction.

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Question 102

Which of the following is a secondary halide?

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Question 103

Provide the major organic product of the reaction below.

(Essay)

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Question 104

Which of the following is a tertiary halide?

(Multiple Choice)

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Question 105

Draw two reasonable resonance structures and the hybrid of the intermediate formed in the following reaction.

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Question 106

Which of the following alkyl chlorides would undergo substitution most rapidly when treated with or Provide the structure of the substitution product.

(Short Answer)

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Question 107

Draw the structure of cis-1,3-dichlorocyclopentane.

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Question 108

List the following bromides in order of their increasing reactivity as substrates in S_N1 reactions: PhBr, PhCH₂Br, and PhCH(CH₃)Br.

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Question 109

Complete the following S_N2 reaction by providing structures for the necessary starting materials.

(Essay)

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Question 110

Predict the most likely mechanism for the reaction shown below.

(Multiple Choice)

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Question 111

Which of the following is a vicinal dihalide?

(Multiple Choice)

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Question 112

What type of solvent is best for S_N2 reactions which employ anionic nucleophiles: polar, protic solvents; polar, aprotic solvents; or nonpolar solvents? Explain.

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Question 113

Provide an acceptable name for CH₃CH₂CH₂C(CH₃)₂I.

(Short Answer)

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Question 114

Which of the following is a primary alkyl halide?

(Multiple Choice)

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Question 115

Which of the following alkyl halides reacts most rapidly via an S_N1 solvolysis reaction in hot methanol?

(Multiple Choice)

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Question 116

Which of the following is classified as a vinylic halide?

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Question 117

Provide the structure of the major organic product in the following reaction. (CH₃)₃N + CH₃CH₂CH₂I →

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Question 118

List the following alkyl halides in order of their increasing reactivity as substrates in S_N2 reactions: 2-chlorobutane, 2-iodobutane, and 1-iodobutane.

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Question 119

Provide the structure of the major organic product in the reaction below.

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Question 120

Showing 101 - 120 of 132

Exam 6: Alkyl Halides: Nucleophilic Substitution and Elimination

When 3-iodo-3-ethylpentane is treated with sodium methoxide in methanol, the major organic product is an ________ that is generated through an ________ mechanism.

Provide the structure of the major organic product which results in the following reaction.

Which of the following is a secondary halide?

Provide the major organic product of the reaction below.

Which of the following is a tertiary halide?

Draw two reasonable resonance structures and the hybrid of the intermediate formed in the following reaction.

Which of the following alkyl chlorides would undergo substitution most rapidly when treated with or Provide the structure of the substitution product.

Draw the structure of cis-1,3-dichlorocyclopentane.

List the following bromides in order of their increasing reactivity as substrates in SN1 reactions: PhBr, PhCH2Br, and PhCH(CH3)Br.

Complete the following SN2 reaction by providing structures for the necessary starting materials.

Predict the most likely mechanism for the reaction shown below.

Which of the following is a vicinal dihalide?

What type of solvent is best for SN2 reactions which employ anionic nucleophiles: polar, protic solvents; polar, aprotic solvents; or nonpolar solvents? Explain.

Provide an acceptable name for CH3CH2CH2C(CH3)2I.

Which of the following is a primary alkyl halide?

Which of the following alkyl halides reacts most rapidly via an SN1 solvolysis reaction in hot methanol?

Which of the following is classified as a vinylic halide?

Provide the structure of the major organic product in the following reaction. (CH3)3N + CH3CH2CH2I →

List the following alkyl halides in order of their increasing reactivity as substrates in SN2 reactions: 2-chlorobutane, 2-iodobutane, and 1-iodobutane.

Provide the structure of the major organic product in the reaction below.

Introduction and Review

Structure and Properties of Organic Molecules

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Structure and Synthesis of Alkenes

Reactions of Alkenes

Alkynes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Reactions of Aromatic Compounds

Ketones and Aldehydes

Amines

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

When 3-iodo-3-ethylpentane is treated with sodium methoxide in methanol, the major organic product is an that is generated through an mechanism.

List the following bromides in order of their increasing reactivity as substrates in S_N1 reactions: PhBr, PhCH₂Br, and PhCH(CH₃)Br.

Complete the following S_N2 reaction by providing structures for the necessary starting materials.

What type of solvent is best for S_N2 reactions which employ anionic nucleophiles: polar, protic solvents; polar, aprotic solvents; or nonpolar solvents? Explain.

Provide an acceptable name for CH₃CH₂CH₂C(CH₃)₂I.

Which of the following alkyl halides reacts most rapidly via an S_N1 solvolysis reaction in hot methanol?

Provide the structure of the major organic product in the following reaction. (CH₃)₃N + CH₃CH₂CH₂I →

List the following alkyl halides in order of their increasing reactivity as substrates in S_N2 reactions: 2-chlorobutane, 2-iodobutane, and 1-iodobutane.