Exam 10: An Introduction to Multistep Mechanisms: Sn1 and E1 Reactions

For the rate law given below,what would happen to the rate of a reaction if the concentrations of [A] and [B] were doubled? Rate = k[A][B]

(Multiple Choice)

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Question 41

Which of the following steps could be found in an S_N1 mechanism?

(Multiple Choice)

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Question 42

Which of the following is true of S_N1 reactions?

(Multiple Choice)

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Question 43

Which of the following would proceed though a carbocation rearrangement during an E1 reaction?

(Multiple Choice)

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Question 44

Which of the following proton transfers is most likely to occur in an acidic solution?

(Multiple Choice)

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Question 45

What is the rate law for the following S_N2 reaction?

(Multiple Choice)

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Question 46

Draw the product(s)of the following intramolecular S_N1 reaction.

(Short Answer)

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Question 47

A new tetrahedral stereocenter is produced in a step in which the reactants and the environment are achiral.How much of the R configuration can be expected?

(Short Answer)

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Question 48

Draw the product(s)of the following S_N1 reaction.

(Short Answer)

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Question 49

A reaction that produces a new stereocenter with only a single configuration is called _______.

(Short Answer)

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Question 50

Which of the following reactions produces a new stereocenter with unequal amounts of R and S configurations? Explain.

(Essay)

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Question 51

Which of the following is true regarding S_N1 reactions?

(Multiple Choice)

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Question 52

Draw the mechanism and the product(s)for the following E1 reaction.

(Short Answer)

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Question 53

For the rate law given below,what would happen to the rate of a reaction if the concentration of [A] was doubled? Rate = k[A][B]

(Multiple Choice)

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Question 54

Which is the rate law for the following E1 reaction?

(Multiple Choice)

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Question 55

Which of the following is true of intramolecular proton transfers?

(Multiple Choice)

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Question 56

What is the product of the following E2 reaction?

(Multiple Choice)

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Question 57

Draw the product(s)of the following E2 reaction.

(Short Answer)

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Question 58

Which of the following would not proceed though a carbocation rearrangement during an S_N1 reaction?

(Multiple Choice)

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Question 59

Showing 41 - 59 of 59

Exam 10: An Introduction to Multistep Mechanisms: Sn1 and E1 Reactions

For the rate law given below,what would happen to the rate of a reaction if the concentrations of [A] and [B] were doubled? Rate = k[A][B]

Which of the following steps could be found in an SN1 mechanism?

Which of the following is true of SN1 reactions?

Which of the following would proceed though a carbocation rearrangement during an E1 reaction?

Which of the following proton transfers is most likely to occur in an acidic solution?

What is the rate law for the following SN2 reaction?

Draw the product(s)of the following intramolecular SN1 reaction.

A new tetrahedral stereocenter is produced in a step in which the reactants and the environment are achiral.How much of the R configuration can be expected?

Draw the product(s)of the following SN1 reaction.

A reaction that produces a new stereocenter with only a single configuration is called _______.

Which of the following reactions produces a new stereocenter with unequal amounts of R and S configurations? Explain.

Which of the following is true regarding SN1 reactions?

Draw the mechanism and the product(s)for the following E1 reaction.

For the rate law given below,what would happen to the rate of a reaction if the concentration of [A] was doubled? Rate = k[A][B]

Which is the rate law for the following E1 reaction?

Which of the following is true of intramolecular proton transfers?

What is the product of the following E2 reaction?

Draw the product(s)of the following E2 reaction.

Which of the following would not proceed though a carbocation rearrangement during an SN1 reaction?

Atomic and Molecular Structure

Interchapter: Nomenclature 1-4

Interchapter 1molecular Orbital Theory and Chemical Reactions

Three-Dimensional Geometry,intermolecular Interactions,and Physical Properties

Orbital Interactions 1: Hybridization and Two-Center Molecular Orbitals

Isomerism 1: Conformational and Constitutional Isomers

Isomerism 2: Chirality,enantiomers,and Diastereomers

The Proton Transfer Reaction: an Introduction to Mechanisms,thermodynamics,and Charge Stability

An Overview of the Most Common Elementary Steps

Nucleophilic Substitution and Elimination Reactions 1: Competition Among Sn2,sn1,e2,and E1 Reactions

Nucleophilic Substitution and Elimination Reactions 2: Reactions That Are Useful for Synthesis

Electrophilic Addition to Nonpolar Π Bonds 1: Addition of a Brønsted Acid

Electrophilic Addition to Nonpolar Π Bonds 2: Reactions Involving Cyclic Transition States

Organic Synthesis 1: Beginning Concepts

Orbital Interactions 2: Extended Π Systems,conjugation,and Aromaticity

Structure Determination 1: Ultravioletvisible and Infrared Spectroscopies

Structure Determination 2: Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry

Nucleophilic Addition to Polar Π Bonds 1: Addition of Strong Nucleophiles

Nucleophilic Addition to Polar Π Bonds 2: Addition of Weak Nucleophiles and Acid and Base Catalysis

Organic Synthesis 2: Intermediate Topics in Synthesis Design,and Useful Reduction and Oxidation Reactions

Nucleophilic Additionelimination Reactions 1: the General Mechanism Involving Strong Nucleophiles

Nucleophilic Additionelimination Reactions 2: Weak Nucleophiles

Electrophilic Aromatic Substitution 1: Substitution on Benzene; Useful Accompanying Reactions

Electrophilic Aromatic Substitution 2: Substitution on Mono- and Disubstituted Benzene and Other Aromatic Rings

The Dielsalder Reaction and Other Pericyclic Reactions

Reactions Involving Free Radicals

Polymers

Filters

Which of the following steps could be found in an S_N1 mechanism?

Which of the following is true of S_N1 reactions?

What is the rate law for the following S_N2 reaction?

Draw the product(s)of the following intramolecular S_N1 reaction.

Draw the product(s)of the following S_N1 reaction.

Which of the following is true regarding S_N1 reactions?

Which of the following would not proceed though a carbocation rearrangement during an S_N1 reaction?