GENERAL,ORGANIC, & BIOLOGICAL CHEM-ACCES
GENERAL,ORGANIC, & BIOLOGICAL CHEM-ACCES
4th Edition
ISBN: 9781265982959
Author: SMITH
Publisher: MCG
Question
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Chapter 17, Problem 38P
Interpretation Introduction

(a)

Interpretation:

The acceptable name for the following amide should be determined:

  GENERAL,ORGANIC, & BIOLOGICAL CHEM-ACCES, Chapter 17, Problem 38P , additional homework tip  1

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO2H. When -OH (hydroxyl group) of the carboxylic acid is replaced by nitrogen (-N) then it results in the formation of an amide.

The reaction which results in the formation of amide along with water on heating acids with amine or ammonia is said to be amidation.

So, in order to give the IUPAC name to the amides, the rules for naming carboxylic acid is followed and -oic acid of the carboxylic acid is replaced by amide.

In order to give the name to the amide group, the following steps are followed:

  1. The parent (longest) alkane chain is named as for carboxylic acids.
  2. The -oic acid in the name is changed to -amide.
  3. The numbering of the chain is done in such a way that amide group and substituents gets the smaller number.
  4. N-alkyl is used to show each alkyl group bonded to -N atom in the name for secondary and tertiary amides.

For number of carbons atoms chain, the prefix is given as:

Carbon-1  meth

Carbon-2  eth

Carbon-3  prop

Carbon-4  but

Carbon-5  pent

Carbon-6  hex

Carbon-7  hept

Carbon-8  oct

Carbon-9  non

Carbon-10  dec

In order to write the common name of the amides, the common of acids are written from which the amide has been formed by replacing -oic acid in name from -amide.

Interpretation Introduction

(b)

Interpretation:

The acceptable name for the following amide should be determined:

  GENERAL,ORGANIC, & BIOLOGICAL CHEM-ACCES, Chapter 17, Problem 38P , additional homework tip  2

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO2H. When -OH (hydroxyl group) of the carboxylic acid is replaced by nitrogen (-N) then it results in the formation of an amide.

The reaction which results in the formation of amide along with water on heating acids with amine or ammonia is said to be amidation.

So, in order to give the IUPAC name to the amides, the rules for naming carboxylic acid is followed and -oic acid of the carboxylic acid is replaced by amide.

In order to give the name to the amide group, the following steps are followed:

  1. The parent (longest) alkane chain is named as for carboxylic acids.
  2. The -oic acid in the name is changed to -amide.
  3. The numbering of the chain is done in such a way that amide group and substituents gets the smaller number.
  4. N-alkyl is used to show each alkyl group bonded to -N atom in the name for secondary and tertiary amides.

For number of carbons atoms chain, the prefix is given as:

Carbon-1  meth

Carbon-2  eth

Carbon-3  prop

Carbon-4  but

Carbon-5  pent

Carbon-6  hex

Carbon-7  hept

Carbon-8  oct

Carbon-9  non

Carbon-10  dec

In order to write the common name of the amides, the common of acids are written from which the amide has been formed by replacing -oic acid in name from -amide.

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Chapter 17 Solutions

GENERAL,ORGANIC, & BIOLOGICAL CHEM-ACCES

Ch. 17.2 - Prob. 17.9PCh. 17.3 - Which compound in each pair has the higher boiling...Ch. 17.4 - Prob. 17.11PCh. 17.5 - In addition to ethyl butanoate (Section 17.5),...Ch. 17.6 - Prob. 17.3PPCh. 17.6 - Prob. 17.13PCh. 17.6 - Which compound ¡n each pair ¡s more water soluble?...Ch. 17.6 - Prob. 17.5PPCh. 17.6 - Prob. 17.14PCh. 17.6 - Prob. 17.15PCh. 17.7 - Ibuprofen is another pain reliever that is a...Ch. 17.8 - Prob. 17.6PPCh. 17.8 - Prob. 17.17PCh. 17.8 - Prob. 17.18PCh. 17.8 - Prob. 17.7PPCh. 17.8 - Prob. 17.19PCh. 17.9 - Prob. 17.8PPCh. 17.9 - Prob. 17.20PCh. 17.9 - Prob. 17.21PCh. 17.9 - Prob. 17.22PCh. 17.9 - Prob. 17.9PPCh. 17.9 - Prob. 17.23PCh. 17.9 - Prob. 17.24PCh. 17.10 - Prob. 17.10PPCh. 17.10 - Prob. 17.25PCh. 17.11 - Prob. 17.26PCh. 17 - Prob. 27PCh. 17 - Prob. 28PCh. 17 - Prob. 29PCh. 17 - Prob. 30PCh. 17 - Prob. 31PCh. 17 - Prob. 32PCh. 17 - Prob. 33PCh. 17 - Prob. 34PCh. 17 - Prob. 35PCh. 17 - Give an acceptable name for each ester. a. CH3CO2(...Ch. 17 - Prob. 37PCh. 17 - Prob. 38PCh. 17 - Prob. 39PCh. 17 - Prob. 40PCh. 17 - Prob. 41PCh. 17 - Prob. 42PCh. 17 - Prob. 43PCh. 17 - Draw the structure corresponding to each name. a....Ch. 17 - Draw the structure corresponding to each name. a....Ch. 17 - Draw the structure corresponding to each name. a....Ch. 17 - Prob. 47PCh. 17 - Prob. 48PCh. 17 - Prob. 49PCh. 17 - Prob. 50PCh. 17 - Prob. 51PCh. 17 - Prob. 52PCh. 17 - Prob. 53PCh. 17 - Prob. 54PCh. 17 - What ester is formed when butanoic acid...Ch. 17 - Prob. 56PCh. 17 - Prob. 57PCh. 17 - Prob. 58PCh. 17 - Prob. 59PCh. 17 - Prob. 60PCh. 17 - Prob. 61PCh. 17 - Prob. 62PCh. 17 - Prob. 63PCh. 17 - Prob. 64PCh. 17 - Prob. 65PCh. 17 - Prob. 66PCh. 17 - What products are formed when each ester is...Ch. 17 - Prob. 68PCh. 17 - Prob. 69PCh. 17 - Prob. 70PCh. 17 - Prob. 71PCh. 17 - Prob. 72PCh. 17 - Prob. 73PCh. 17 - Prob. 74PCh. 17 - Draw the products formed in each reaction. a. b....Ch. 17 - Draw the products formed in each reaction. a. b....Ch. 17 - Answer the following questions about A, depicted...Ch. 17 - Answer the following questions about B, depicted...Ch. 17 - Prob. 79PCh. 17 - Prob. 80PCh. 17 - Prob. 81PCh. 17 - Prob. 82PCh. 17 - Prob. 83PCh. 17 - Prob. 84PCh. 17 - Prob. 85PCh. 17 - Prob. 86PCh. 17 - Prob. 87PCh. 17 - Prob. 88PCh. 17 - Prob. 89CPCh. 17 - Lactams can be hydrolyzed with base, just like...
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