Concept explainers
Draw the products formed when A is treated with each reagent: (a)
A
(a)
Interpretation: The product formed when A is treated with
Concept introduction: The addition of
Answer to Problem 28P
The product formed when A is treated with
Explanation of Solution
The given molecule is,
Figure 1
The red coloured balls have two bonds. So, these are the oxygen atoms. Black coloured atoms have four bonds. So, these are the carbon atoms. The grey coloured balls have one bond. So, these are the hydrogen atoms. The molecular structure of A is,
Figure 2
When A is treated with
Figure 3
(b)
Interpretation: The product formed when A is treated with
Concept introduction: In presence of peroxide alkene is oxidized to epoxide this is known as epoxidation. The weak pi bond of alkene and weak
Answer to Problem 28P
The product formed when A is treated with
Explanation of Solution
The given molecule is,
Figure 1
The red coloured balls have two bonds. So, these are the oxygen atoms. Black coloured atoms have four bonds. So, these are the carbon atoms. The grey coloured balls have one bond. So, these are the hydrogen atoms. The molecular structure of the A is,
Figure 2
In presence of
Figure 4
(c)
Interpretation: The product formed when A is treated with
Concept introduction: Alcohols are oxidized to different carbonyl compounds depending upon the reagents and alcohol used. In presence of strong oxidizing reagents such as
Answer to Problem 28P
The product formed when A is treated with
Explanation of Solution
The given molecule is,
Figure 1
The red coloured balls have two bonds. So, these are the oxygen atoms. Black coloured atoms have four bonds. So, these are the carbon atoms. The grey coloured balls have one bond. So, these are the hydrogen atoms. The molecular structure of the A is,
Figure 2
The chemical reaction of A with
Figure 5
The primary alcohol is oxidized to aldehyde in presence of mild oxidizing reagent
(d)
Interpretation: The product formed when A is treated with
Concept introduction: Alcohols are oxidized to different carbonyl compounds depending upon the reagents and alcohol used. In presence of strong oxidizing reagents such as
Answer to Problem 28P
The product formed when A is treated with
Explanation of Solution
The given molecule is
Figure 1
The red coloured balls have two bonds. So, these are the oxygen atoms. Black coloured atoms have four bonds. So, these are the carbon atoms. The grey coloured balls have one bond. So, these are the hydrogen atoms. The molecular structure of the A is,
Figure 2
When A is treated with
Figure 6
The primary alcohol is oxidized to carboxylic acid in presence of strong oxidizing reagent
(e)
Interpretation: The product of formed when A is treated with Sharpless reagent
Concept introduction: Sharpless epoxidation involves the oxidation of double bond between carbon atoms to epoxide. This oxidation occurs only in allylic alcohol. This is an enantioselective oxidation, which means predominantly one enantiomer is formed. Sharpless reagents are
Answer to Problem 28P
The product of formed when A is treated with Sharpless reagent
Explanation of Solution
The given molecule is
Figure 1
The red coloured balls have two bonds. So, these are the oxygen atoms. Black coloured atoms have four bonds. So, these are the carbon atoms. The grey coloured balls have one bond. So, these are the hydrogen atoms. The molecular structure of the A is,
Figure 2
When epoxidation is done using
Figure 7
(a) The product formed when A is treated with
(b) The product formed when A is treated with
(c) The product formed when A is treated with
(d) The product formed when A is treated with
(e) The product of formed when A is treated with Sharpless reagent
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