Filters
Question type
Study Flashcards

What is the name given to naturally occurring amines derived from plant sources?


A) Enamines
B) Imines
C) Alkaloids
D) Alkamines

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

Correct Answer

verifed

verified

What is the major organic product obtained in the following reaction? What is the major organic product obtained in the following reaction? A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

What is the approximate bond angle of the substituents around a nitrogen atom in amines?


A) 90°
B) 109.5°
C) 120°
D) 180°

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

Correct Answer

verifed

verified

What is a typical characteristic absorption in the IR spectrum of a primary amine?


A) Two N-H absorptions at 2500-2600 cm-1
B) One N-H absorption at 2500-2600 cm-1
C) Two N-H absorptions at 3300-3500 cm-1
D) One N-H absorption at 3300-3500 cm-1

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

Correct Answer

verifed

verified

Why are 1°,2°,and 3° alkylamines more basic than ammonia (NH3) ?


A) Because of the electron-withdrawing inductive effect of the alkyl groups
B) Because of the steric hindrance of the alkyl groups
C) Because of the resonance delocalization of the alkyl groups
D) Because of electron-donating inductive effect of the alkyl groups

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

Correct Answer

verifed

verified

What starting materials are required to synthesize the following azo compound? What starting materials are required to synthesize the following azo compound? A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

What is the common name of the following compound? What is the common name of the following compound? A) Isopropylamine B) Sec-butylamine C) 2-Methyl-1-propanamine D) Isobutylamine


A) Isopropylamine
B) Sec-butylamine
C) 2-Methyl-1-propanamine
D) Isobutylamine

E) All of the above
F) None of the above

Correct Answer

verifed

verified

Why is the N-H bond of an imide especially acidic?


A) The conjugate base is stabilized by electron-donating inductive effect.
B) The conjugate base is stabilized by resonance.
C) The conjugate acid is stabilized by resonance.
D) The conjugate base is stabilized by intramolecular hydrogen bonding.

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

Correct Answer

verifed

verified

Predict the major product of the following reaction. Predict the major product of the following reaction. A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

Consider the following multistep synthesis. Consider the following multistep synthesis. What is the structure of intermediate C? A) I B) II C) III D) IV What is the structure of intermediate C? Consider the following multistep synthesis. What is the structure of intermediate C? A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

Which of the following amines are classified as tertiary (3°) amines? Which of the following amines are classified as tertiary (3°) amines? A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) 1-methyl-N-propyl-1-propanamine B) 4-methyl-4-heptanamine C) 2-propyl-3-hexanamine D) N-propyl-2-pentanamine


A) 1-methyl-N-propyl-1-propanamine
B) 4-methyl-4-heptanamine
C) 2-propyl-3-hexanamine
D) N-propyl-2-pentanamine

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

Correct Answer

verifed

verified

Arrange the following amines in order of decreasing water solubility,putting the most soluble amine first. Arrange the following amines in order of decreasing water solubility,putting the most soluble amine first. A) I > II > III B) II > I > III C) III > I > II D) II > III > I


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

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

Correct Answer

verifed

verified

Which of the following amines are classified as primary (1°) amines? Which of the following amines are classified as primary (1°) amines? A) I B) II C) III D) I and II


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

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

Correct Answer

verifed

verified

Select the reagent(s) required for the following transformation. Select the reagent(s) required for the following transformation. A) NaF B) (1) NaNO<sub>2</sub>,HCl; (2) F<sub>2</sub> C) (1) NaNO<sub>2</sub>,HCl; (2) HBF<sub>4</sub> D) F<sub>2</sub>


A) NaF
B) (1) NaNO2,HCl; (2) F2
C) (1) NaNO2,HCl; (2) HBF4
D) F2

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

Correct Answer

verifed

verified

What is the IUPAC name for the following compound? What is the IUPAC name for the following compound? A) (E,R) -4-chloro-3-penten-2-amine B) (E,S) -4-chloro-3-penten-2-amine C) (Z,R) -4-chloro-3-penten-2-amine D) (Z,S) -4-chloro-3-penten-2-amine


A) (E,R) -4-chloro-3-penten-2-amine
B) (E,S) -4-chloro-3-penten-2-amine
C) (Z,R) -4-chloro-3-penten-2-amine
D) (Z,S) -4-chloro-3-penten-2-amine

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

Correct Answer

verifed

verified

What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) N-ethyl-N-methylcyclopentanamine B) N-cyclopentyl-N-methylethanamine C) N-methyl-N-ethylcyclopentylamine D) N-ethyl-N-methylpentanamine


A) N-ethyl-N-methylcyclopentanamine
B) N-cyclopentyl-N-methylethanamine
C) N-methyl-N-ethylcyclopentylamine
D) N-ethyl-N-methylpentanamine

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

Correct Answer

verifed

verified

Predict the major product of the following reaction. Predict the major product of the following reaction. A) I B) II C) III D) IV


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

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

Correct Answer

verifed

verified

What is the IUPAC name for the following compound? What is the IUPAC name for the following compound? A) (E,R) -4-chloro-3-penten-2-amine B) (E,S) -4-chloro-3-penten-2-amine C) (Z,R) -4-chloro-3-penten-2-amine D) (Z,S) -4-chloro-3-penten-2-amine


A) (E,R) -4-chloro-3-penten-2-amine
B) (E,S) -4-chloro-3-penten-2-amine
C) (Z,R) -4-chloro-3-penten-2-amine
D) (Z,S) -4-chloro-3-penten-2-amine

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

Correct Answer

verifed

verified

What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) (S) -methyl-4-hexanamine B) (S) -5-methyl-3-hexanamine C) (R) -2-methyl-4-hexanamine D) (R) -5-methyl-3-hexanamine


A) (S) -methyl-4-hexanamine
B) (S) -5-methyl-3-hexanamine
C) (R) -2-methyl-4-hexanamine
D) (R) -5-methyl-3-hexanamine

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

Correct Answer

verifed

verified

Showing 41 - 60 of 65

Related Exams

Exam 1

Structure and Bonding

77 Questions

Exam 2

Acids and Bases

59 Questions

Exam 3

Introduction to Organic Molecules and Functional Groups

56 Questions

Exam 4

Alkanes

64 Questions

Exam 5

Stereochemistry

76 Questions

Exam 6

Understanding Organic Reactions

53 Questions

Exam 7

Alkyl Halides and Nucleophilic Substitution

73 Questions

Exam 8

Alkyl Halides and Elimination Reactions

52 Questions

Exam 9

Alcohols,ethers,and Related Compounds

60 Questions

Exam 10

Alkenes and Addition Reactions

54 Questions

Exam 11

Alkynes and Synthesis

51 Questions

Exam 12

Oxidation and Reduction

51 Questions

Exam 13

Radical Reactions

51 Questions

Exam 14

Conjugation,resonance,and Dienes

53 Questions

Exam 15

Benzene and Aromatic Compounds

47 Questions

Exam 16

Reactions of Aromatic Compounds

60 Questions

Exam 17

Introduction to Carbonyl Chemistry; Organometallic Reagents; Oxidation and Reduction

59 Questions

Exam 18

Aldehydes and Ketones - Nucleophilic Addition

52 Questions

Exam 19

Carboxylic Acids and the Acidity of the O-H Bond

53 Questions

Exam 20

Carboxylic Acids and Their Derivatives Nucleophilic Acyl Substitution

50 Questions

Exam 21

Substitution Reactions of Carbonyl Compounds at the a Carbon

47 Questions

Exam 22

Carbonyl Condensation Reactions

51 Questions

Exam 24

Carbon-Carbon Bond-Forming Reactions in Organic Synthesis

47 Questions

Exam 25

Pericyclic Reactions

62 Questions

Exam 26

Carbohydrates

50 Questions

Exam 27

Amino Acids and Proteins

46 Questions

Exam 28

Synthetic Polymers

45 Questions

Exam 29

Lipids

45 Questions

Exam 30

Spectroscopy A: Mass Spectrometry

19 Questions

Exam 31

Spectroscopy B: Infrared Spectroscopy

39 Questions

Exam 32

Spectroscopy C: Nuclear Magnetic Resonance Spectroscopy

51 Questions

Show Answer