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Concept explainers
What reagent is needed to convert
a. b.
c.
d.
![Check Mark](/static/check-mark.png)
(a)
Interpretation: The reagent needed to convert
Concept introduction: Acid chlorides, which contains good leaving group
Answer to Problem 20.30P
The reagent needed to convert
Explanation of Solution
The given compound is aldehyde. Acid chlorides on reaction with mild reducing agent like lithium tri-tert-butoxyaluminium hydride
Figure 1
Therefore,
The reagent needed to convert
![Check Mark](/static/check-mark.png)
(b)
Interpretation: The reagent needed to convert
Concept introduction: Acid chlorides, which contains good leaving group
Answer to Problem 20.30P
The reagent needed to convert
Explanation of Solution
The structure of given ketone compound shows that the hydroxyl group is attached to tertiary carbon atom. Acid chlorides on reaction with two equivalents of Grignard reagent convert into tertiary alcohol. The first equivalent of Grignard reagent remove good leaving
Figure 2
Therefore,
The reagent needed to convert
![Check Mark](/static/check-mark.png)
(c)
Interpretation: The reagent needed to convert
Concept introduction: Acid chlorides, which contains good leaving group
Answer to Problem 20.30P
The reagent needed to convert
Explanation of Solution
The structure of given compound shows that the carbonyl carbon is attached to ethyl group. Ethyl group can occupy the position of leaving group
Figure 3
Therefore,
The reagent needed to convert
![Check Mark](/static/check-mark.png)
(d)
Interpretation: The reagent needed to convert
Concept introduction: Acid chlorides, which contains good leaving group
Answer to Problem 20.30P
The reagent needed to convert
Explanation of Solution
Acid chlorides on reaction with strong reducing agent like lithium aluminium hydride
Figure 4
Therefore,
The reagent needed to convert
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Chapter 20 Solutions
ORGANIC CHEMISTRY
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- Draw the organic product(s) formed when CH3CH2CH2OH is treated with each reagent. a.H2SO4 b.NaH c.HCl + ZnCl2 d.HBr e.SOCl2, pyridine f.PBr3 g.TsCl, pyridine h. [1] NaH; [2] CH3CH2Br [1] i.TsCl, pyridine; [2] NaSH j.POCl3, pyridinearrow_forward• Whał arc the IUPAC namar of the ff. Carboxylic acias? a. COOH COOH CH3 b. I f. .COOH CHJCH2 ÇHCHCOOH CH3 NO2 tON C. COOH ноос d. COOHarrow_forwardWhat alkenes are formed when each alcohol is dehydrated with TSOH? Label the major product when a mixture results. OH Xom OH a. OH b. CH₂CH3 OH C. d. CH₂CH₂CH₂CH₂OH e.arrow_forward
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