Chapter 23, Problem 23.58SP

(a)

Interpretation Introduction

Interpretation:

The IUPAC name of the given compound has to be determined.

Concept Introduction:

Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.

Prefix- Represents the substituent present in the molecule and its position in the root name.

Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, carboxylic acid, alcohol etc...

Root word - Represents the longest continuous carbon skeleton of the organic molecule.

When a molecule consists of cyclic structure, the root word of the molecule is prefixed with cyclo, if it is two cyclic structure combined then prefixed with bicyclo.

Alkene: Unsaturated hydrocarbons having at least one double bond between two carbon atoms are known as alkenes.

The IUPAC name for the alkenes is written by replacing the ‘ane’ of alkanes to ‘ene’. The number shoul be in such a way that the alkene carbon gets the low number.

(b)

Interpretation Introduction

Interpretation:

The IUPAC name of the given compound has to be determined.

Concept Introduction:

Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.

Prefix- Represents the substituent present in the molecule and its position in the root name.

Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, carboxylic acid, alcohol etc...

Root word - Represents the longest continuous carbon skeleton of the organic molecule.

When a molecule consists of cyclic structure, the root word of the molecule is prefixed with cyclo, if it is two cyclic structure combined then prefixed with bicyclo.

Alkene: Unsaturated hydrocarbons having at least one double bond between two carbon atoms are known as alkenes.

The IUPAC name for the alkenes is written by replacing the ‘ane’ of alkanes to ‘ene’. The number shoul be in such a way that the alkene carbon gets the low number.

(c)

Interpretation Introduction

Interpretation:

The IUPAC name of the given compound has to be determined.

Concept Introduction:

In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule, specifically which atoms are chemically bonded to what other atoms with what kind of chemical bond.

1. (1)  Substituted benzenes are named using ‘-benzene’ as the parent.
2. (2) When benzene has more than one substituent, the position of those substituents is indicated by numbers or by ortho(o-), meta(m-) or para(p-).

(d)

Interpretation Introduction

Interpretation:

The IUPAC name of the given compound has to be determined.

Concept Introduction:

Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.

Prefix- Represents the substituent present in the molecule and its position in the root name.

Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, carboxylic acid, alcohol etc...

Root word - Represents the longest continuous carbon skeleton of the organic molecule.

When a molecule consists of cyclic structure, the root word of the molecule is prefixed with cyclo, if it is two cyclic structure combined then prefixed with bicyclo.

Alkene: Unsaturated hydrocarbons having at least one double bond between two carbon atoms are known as alkenes.

The IUPAC name for the alkenes is written by replacing the ‘ane’ of alkanes to ‘ene’. The number shoul be in such a way that the alkene carbon gets the low number

(e)

Interpretation Introduction

Interpretation:

The IUPAC name of the given compound has to be determined.

Concept Introduction:

Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.

Prefix- Represents the substituent present in the molecule and its position in the root name.

Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, carboxylic acid, alcohol etc...

Root word - Represents the longest continuous carbon skeleton of the organic molecule.

When a molecule consists of cyclic structure, the root word of the molecule is prefixed with cyclo, if it is two cyclic structure combined then prefixed with bicyclo.

Alkyne: Unsaturated hydrocarbons having at least one triple bond between two carbon atoms are known as alkynes.

The IUPAC name for the alkynes is written by replacing the ‘ane’ of alkanes to ‘yne’. The number shoul be in such a way that the alkyne carbon gets the low number