Question 1

What is the IUPAC name for the following molecule?

Accepted Answer

2-Ethyl-4-

Question 2

What is the IUPAC name for the following molecule?

Accepted Answer

A) 4-Butyl-6-ethyloctane 
B) 3-Ethyl-5-butyloctane 
C) 5-Propyl-7-ethylnonane 
D) 3-Ethyl-5-propylnonane 
E) 5-Propyl-7-ethyldecane 
A) 4-Butyl-6-ethyloctane 
B) 3-Ethyl-5-butyloctane 
C) 5-Propyl-7-ethylnonane 
D) 3-Ethyl-5-propylnonane 
E) 5-Propyl-7-ethyldecane

Question 3

What is the IUPAC name for the following molecule?

Accepted Answer

A) (E )-5-Fluorohex-2-en-4-ol 
B) (Z )-5-Fluorohex-2-en-4-ol 
C) (E )-2-Fluorohex-4-enol 
D) (Z )-2-Fluorohex-4-en-3-ol 
E) (E )-2-Fluorohex-4-en-3-ol 
A) (E )-5-Fluorohex-2-en-4-ol 
B) (Z )-5-Fluorohex-2-en-4-ol 
C) (E )-2-Fluorohex-4-enol 
D) (Z )-2-Fluorohex-4-en-3-ol 
E) (E )-2-Fluorohex-4-en-3-ol

Question 4

What is the IUPAC name for the following molecule?

Accepted Answer

A) 3-Propyl-5-methylheptan-4-one 
B) 4-Propyl-2-methylheptan-3-one 
C) Isopropyl isopentyl ketone 
D) 4-Ethyl-6-methylheptan-5-one 
E) 4-Ethyl-2-methylheptan-3-one 
A) 3-Propyl-5-methylheptan-4-one 
B) 4-Propyl-2-methylheptan-3-one 
C) Isopropyl isopentyl ketone 
D) 4-Ethyl-6-methylheptan-5-one 
E) 4-Ethyl-2-methylheptan-3-one

Question 5

What is the IUPAC name for the following molecule?

Accepted Answer

A) 2-Methylpentanoic anhydride 
B) 4-Methylpentanoic anhydride 
C) 2-Methylbutanoic anhydride 
D) 4-Methylbutanoic anhydride 
E) Di-2-methylbutanoic anhydride 
A) 2-Methylpentanoic anhydride 
B) 4-Methylpentanoic anhydride 
C) 2-Methylbutanoic anhydride 
D) 4-Methylbutanoic anhydride 
E) Di-2-methylbutanoic anhydride

Question 6

What is the IUPAC name for the following molecule?

Accepted Answer

6-Cyclopro

Question 7

What is the IUPAC name for the following molecule?

Accepted Answer

(5R,6R,Z )

Question 8

What is the IUPAC name for the following molecule?

Accepted Answer

1-Ethoxy-3

Question 9

What is the IUPAC name for the following molecule?

Accepted Answer

6-Bromo-5-

Question 10

What is the IUPAC name for the following molecule?

Accepted Answer

A) 6-Cyano-3-methylpentanoic acid 
B) 5-Cyano-3-methylpentanoic acid 
C) 1-Cyano-4-methylhexanoic acid 
D) 1-Cyano-4-methylhexanoate 
E) 5-Nitro-3-methylpentanoic acid 
A) 6-Cyano-3-methylpentanoic acid 
B) 5-Cyano-3-methylpentanoic acid 
C) 1-Cyano-4-methylhexanoic acid 
D) 1-Cyano-4-methylhexanoate 
E) 5-Nitro-3-methylpentanoic acid

Question 11

What is the IUPAC name for the following molecule?

Accepted Answer

2-Methylpe

Question 12

What is the IUPAC name for the following molecule?

Accepted Answer

A) Isopropyl 2-methylbutyl acid 
B) Isopropyl 2-methylbutyl ester 
C) Isopropyl 2-methylbutyl anhydride 
D) 2-Methylbutyl isopropanate 
E) Isopropyl 2-methylbutanoate 
A) Isopropyl 2-methylbutyl acid 
B) Isopropyl 2-methylbutyl ester 
C) Isopropyl 2-methylbutyl anhydride 
D) 2-Methylbutyl isopropanate 
E) Isopropyl 2-methylbutanoate

Question 13

What is the IUPAC name for the following molecule?

Accepted Answer

3,3,5-Trim

Question 14

What are the configurations around carbon 1 and carbon 2 in the following molecule?

Accepted Answer

A) Carbon 1 has an R configuration, and carbon 2 has an S configuration. 
B) Carbon 1 has an R configuration, and carbon 2 has an R configuration. 
C) Carbon 1 has an S configuration, and carbon 2 has an S configuration. 
D) Carbon 1 has an S configuration, and carbon 2 has an R configuration. 
E) Only carbon 2 is chiral, and it has an S configuration. 
A) Carbon 1 has an R configuration, and carbon 2 has an S configuration. 
B) Carbon 1 has an R configuration, and carbon 2 has an R configuration. 
C) Carbon 1 has an S configuration, and carbon 2 has an S configuration. 
D) Carbon 1 has an S configuration, and carbon 2 has an R configuration. 
E) Only carbon 2 is chiral, and it has an S configuration.

Question 15

What is the IUPAC name for the following molecule?

Accepted Answer

A) 2-Nitro-5-ethylhept-4-ene 
B) 5-Ethyl-2-nitrohept-4-ene 
C) 3-Ethyl-6-nitrohept-3-ene 
D) 6-Nitro-3-ethylhept-3-ene 
E) 5-Ethyl-2-nitrooct-4-ene 
A) 2-Nitro-5-ethylhept-4-ene 
B) 5-Ethyl-2-nitrohept-4-ene 
C) 3-Ethyl-6-nitrohept-3-ene 
D) 6-Nitro-3-ethylhept-3-ene 
E) 5-Ethyl-2-nitrooct-4-ene

Question 16

What is the IUPAC name for the following molecule?

Accepted Answer

A) (R,Z )-5-Methyl-2-nitrohept-4-ene 
B) (S,Z )-3-Methyl-6-nitrohept-3-ene 
C) (S,E )-3-Methyl-6-nitrohept-3-ene 
D) (R,Z )-3-Methyl-6-nitrohept-3-ene 
E) (R,E )-3-Methyl-6-nitrohept-3-ene 
A) (R,Z )-5-Methyl-2-nitrohept-4-ene 
B) (S,Z )-3-Methyl-6-nitrohept-3-ene 
C) (S,E )-3-Methyl-6-nitrohept-3-ene 
D) (R,Z )-3-Methyl-6-nitrohept-3-ene 
E) (R,E )-3-Methyl-6-nitrohept-3-ene

Question 17

Label each stereocenter in the following molecule with an asterisk (*),and identify it as having an R or an S configuration.

Accepted Answer

The answer of Label each stereocenter in the following molecule...

Exam 2: Interchapter: Nomenclature 1-4

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

What are the configurations around carbon 1 and carbon 2 in the following molecule?

What is the IUPAC name for the following molecule?

What is the IUPAC name for the following molecule?

Label each stereocenter in the following molecule with an asterisk (*),and identify it as having an R or an S configuration.

Atomic and Molecular Structure

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

An Introduction to Multistep Mechanisms: Sn1 and E1 Reactions

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

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