Filters
Question type
Study Flashcards

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) A) and D)
F) None of the above

Correct Answer

verifed

verified

Consider the cleavage of the following ether with H2O and H+. CH3∣CH3COCH3∣CH3\begin{array}{c}\mathrm{CH}_{3}\\|\\\mathrm{CH}_{3} \mathrm{COCH}_{3}\\|\\\mathrm{CH}_{3}\end{array} Cleavage of the following ether will be a slower process. CH3CHCH2OCH3\mathrm{CH}_{3} \mathrm{CHCH}_{2} \mathrm{OCH}_{3} \quad\quad | \quadCH3\mathrm{CH}_{3}

A) True
B) False

Correct Answer

verifed

verified

The first step in the following conversion should be the addition of (CH3)3SiCl, (CH3CH2)3N. The first step in the following conversion should be the addition of (CH<sub>3</sub>)<sub>3</sub>SiCl, (CH<sub>3</sub>CH<sub>2</sub>)<sub>3</sub>N.

A) True
B) False

Correct Answer

verifed

verified

The structure shown below can be named as either ethylene oxide or oxirane. The structure shown below can be named as either ethylene oxide or oxirane.

A) True
B) False

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) A) and C)
F) None of the above

Correct Answer

verifed

verified

A protecting group changes the reactivity of a functional group to one that is inert to reaction conditions without becoming a permanent part of the molecule.

A) True
B) False

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

What is the major organic product obtained from the following sequence of reactions? What is the major organic product obtained from the following sequence of reactions? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) B) and C)
F) A) and C)

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) B) and D)
F) A) and D)

Correct Answer

verifed

verified

What would be the best choice of reagent(s) to perform the following transformation? What would be the best choice of reagent(s) to perform the following transformation? A) H<sub>3</sub>O<sup>+</sup> B) H<sub>2</sub>O, NaOH C) LiAlH<sub>4</sub> followed by H<sub>3</sub>O<sup>+</sup> D) H<sub>2</sub>O<sub>2</sub>


A) H3O+
B) H2O, NaOH
C) LiAlH4 followed by H3O+
D) H2O2

E) A) and B)
F) B) and C)

Correct Answer

verifed

verified

What type of reactive intermediate is formed in the reaction of tert-butyl methyl ether with HBr to give tert-butyl bromide?


A) tert-butyl anion
B) tert-butoxide
C) tert-butyl radical
D) tert-butyl cation

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) All of the above
F) A) and B)

Correct Answer

verifed

verified

The name of the alkene that reacts with methanol in an acid catalyzed reaction to produce t-butyl methyl ether is ________________.

Correct Answer

verifed

verified

Match the organic compounds in the with their boiling points. -−24oC


A) Dimethyl ether
B) Diphenyl ether
C) Butyl methyl ether
D) Diethyl ether

E) C) and D)
F) A) and D)

Correct Answer

verifed

verified

What are the major products obtained upon treatment of anisole, PhOCH3, with excess HBr?


A) phenol and methanol
B) bromobenzene and bromomethane
C) phenol and bromomethane
D) bromobenzene and methanol

E) C) and D)
F) B) and D)

Correct Answer

verifed

verified

What would be the best choice of reagent(s) to perform the following transformation? What would be the best choice of reagent(s) to perform the following transformation? A) CH<sub>3</sub>OH, H<sub>2</sub>SO<sub>4</sub> B) NaOEt, followed by CH<sub>3</sub>OH C) NaOEt, followed by CH<sub>3</sub>I D) CH<sub>3</sub>OCH<sub>3</sub>


A) CH3OH, H2SO4
B) NaOEt, followed by CH3OH
C) NaOEt, followed by CH3I
D) CH3OCH3

E) A) and B)
F) C) and D)

Correct Answer

verifed

verified

What is the best choice of reagent(s) to perform the following transformation? What is the best choice of reagent(s) to perform the following transformation? A) O<sub>3</sub> B) peroxyacid C) OsO<sub>4</sub>; followed by NaHSO<sub>3</sub> D) H<sub>2</sub>O, H<sub>2</sub>SO<sub>4</sub>


A) O3
B) peroxyacid
C) OsO4; followed by NaHSO3
D) H2O, H2SO4

E) A) and C)
F) All of the above

Correct Answer

verifed

verified

Match the organic compounds in the with their boiling points. -71oC


A) Dimethyl ether
B) Diphenyl ether
C) Butyl methyl ether
D) Diethyl ether

E) A) and C)
F) None of the above

Correct Answer

verifed

verified

What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) A) and B)
F) B) and C)

Correct Answer

verifed

verified

Showing 81 - 100 of 102

Related Exams

Exam 1

Covalent Bonding and Shapes of Molecules

118 Questions

Exam 2

Alkanes and Cycloalkanes

101 Questions

Exam 3

Stereoisomerism and Chirality

95 Questions

Exam 4

Acids and Bases

94 Questions

Exam 5

Alkenes: Bonding, Nomenclature, and Properties

88 Questions

Exam 6

Reactions of Alkenes

97 Questions

Exam 7

Alkynes

100 Questions

Exam 8

Haloalkanes, Halogenation, and Radical Reactions

75 Questions

Exam 9

Nucleophilic Substitution and Beta-Elimination

104 Questions

Exam 10

Alcohols

102 Questions

Exam 12

Infrared Spectroscopy

74 Questions

Exam 13

Nuclear Magnetic Resonance Spectroscopy

99 Questions

Exam 14

Mass Spectrometry

75 Questions

Exam 15

An Introduction to Organometallic Compounds

73 Questions

Exam 16

Aldehydes and Ketones

122 Questions

Exam 17

Carboxylic Acids

76 Questions

Exam 18

Functional Derivatives of Carboxylic Acids

117 Questions

Exam 19

Enolate Anions and Enamines

96 Questions

Exam 20

Dienes, Conjugated Systems, and Pericyclic Reactions

75 Questions

Exam 21

Benzene and the Concept of Aromaticity

77 Questions

Exam 22

Reactions of Benzene and Its Derivatives

109 Questions

Exam 23

Amines

92 Questions

Exam 24

Catalytic Carbon-Carbon Bond Formation

84 Questions

Exam 25

Carbohydrates

69 Questions

Exam 26

Lipids

65 Questions

Exam 27

Amino Acids and Proteins

77 Questions

Exam 28

Nucleic Acids

58 Questions

Exam 29

Organic Polymer Chemistry

68 Questions

Show Answer