Concept explainers
Draw the products formed when
(a)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
The reduction of ketone by
Figure 1
The product formed by the treatment of
(b)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
The reduction of ketone by
Figure 2
The product formed by the treatment of
(c)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
Treatment of carbonyl compounds with
Figure 3
The product formed by the treatment of
(d)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
Treatment of carbonyl compounds with
Figure 4
The product formed by the treatment of
(e)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
The reduction of ketone by
Figure 5
The product formed by the treatment of
(f)
Interpretation: The product formed by the treatment of
Concept introduction: Treatment of carbonyl compounds with
Answer to Problem 20.7P
The product formed by the treatment of
Explanation of Solution
The reduction of ketone by
Figure 6
The product formed by the treatment of
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Chapter 20 Solutions
Loose Leaf for Organic Chemistry
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- A reaction of an alkene plus H2O and excess acid.arrow_forwardDraw the product formed when (CH3)2CHOH is treated with each reagent. a. SOCl2, pyridine b. TsCl, pyridine c. H2SO4 d. HBr e. PBr3, then NaCN f. POCl3, pyridinearrow_forwardThe key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?arrow_forward
- Draw the organic product(s) formed upon the addition of HBr to (a) 2-methyl-2-pentene, (b) trans-2-hexene, and (c) 4-methylcyclohexene. How many regioisomers can be formed in each case?arrow_forwardDraw the products 1. (S)-2-chlorobutane and sodium acetate in DMSO 2. 1-bromopropane and methylamine in acetonitrile.arrow_forwardDraw all of the substitution and elimination products formed from the given alkyl halide with each reagent: (a) CH3OH; (b) KOH. Indicate the stereochemistry around the stereogenic centers present in the products, as well as the mechanism by which each product is formed.arrow_forward
- Draw the products formed when (CH3)2C=CH2 is treated with following reagent. [1] BH3; [2] H2O2, HO−arrow_forward(a) 2,4-dicyclopropyl-1-phenylpentane (b) 1,4-dichlorobenzene (c) (3E) hept-3-enoic acid (d) ethyl 2-methylbutanoate (e) 2-methoxypropan-1-ol (f) oct-4-ynal (g) 1,1-dichloro-2,2-difluoroethane (h) trimethylamine (i) (4Z) hex-4-en-2-ol (j) N-methylpropanamide draw structuresarrow_forwardDraw the products formed when (CH3)2C=CH2 is treated with each reagent.a. HBrb. H2OH2SO4c. CH3CH2OH, H2SO4d. Cl2e. Br2, H2Of. NBS (aqueous DMSO)g. [1]BH3;[2]H2O2, HO-arrow_forward