
Concept explainers
a)

Interpretation:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how 1-ethylcyclohexanol can be prepared is to be stated.
Concept introduction:
An alicyclic 30 alcohol is to be prepared from benzene. For this purpose benzene has to be converted into an alicyclic
To state:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how to prepare 1-ethylcyclohexanol.
b)

Interpretation:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how 3-methylhexan-1-ol can be prepared is to be given.
Concept introduction:
A six carbon straight chain alcohol with a methyl group on C3 is to be prepared from benzene. By ozonolysis, the benzene ring is broken to get the open chain dialdehyde glyoxal. To one of the aldehydic group in glyoxal, an isopentyl group can be introduced by treating with a suitable Grignard reagent. Upon heating the alcohol will eliminate water to yield an unsaturated
To give:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how to prepare 3-methylhexan-1-ol.
c)

Interpretation:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how 2-methyl-2-phenyl-2 butanol can be prepared is to be given.
Concept introduction:
An
To give:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how to prepare .
d)

Interpretation:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how 5-methylhexan-3-ol can be prepared is to be given.
Concept introduction:
A six carbon straight chain aldehyde with a methyl group on C4 is to be prepared from benzene. By ozonolysis, the benzene ring is broken to get the open chain dialdehyde, maloaldehyde with three carbon atoms. To one of the aldehydic group in the dialdehyde, an isobutyl group can be introduced by treating with a suitable Grignard reagent to get an aldol. The aldehyde group in the aldol is reduced to an alkyl group to get the alcohol requireds.
To give:
Starting with benzene and using other alcohols of six or fewer carbons as the organic reagents how to prepare 3-methylhexan-1-ol.

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Chapter 17 Solutions
Organic Chemistry
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- Take a look at this molecule, and then answer the questions in the table below it. CH2OH H H H OH OH OH CH2OH H H H H OH H H OH H OH Is this a reducing sugar? yes α β ロ→ロ no ☑ yes Does this molecule contain a glycosidic bond? If you said this molecule does contain a glycosidic bond, write the symbol describing it. O no 0+0 If you said this molecule does contain a glycosidic bond, write the common names (including anomer and enantiomer labels) of the molecules that would be released if that bond were hydrolyzed. If there's more than one molecule, separate each name with a comma. ☐arrow_forwardAnswer the questions in the table below about this molecule: H₂N-CH₂ -C—NH–CH–C—NH–CH—COO- CH3 CH CH3 What kind of molecule is this? 0= CH2 C If you said the molecule is a peptide, write a description of it using 3-letter codes separated ☐ by dashes. polysaccharide peptide amino acid phospolipid none of the above Хarrow_forwardDraw a Haworth projection of a common cyclic form of this monosaccharide: CH₂OH C=O HO H H -OH H OH CH₂OH Click and drag to start drawing a structure. : ☐ Х S '☐arrow_forward
- Nucleophilic Aromatic Substitution 22.30 Predict all possible products formed from the following nucleophilic substitution reactions. (a) (b) 9 1. NaOH 2. HCI, H₂O CI NH₁(!) +NaNH, -33°C 1. NaOH 2. HCl, H₂Oarrow_forwardSyntheses 22.35 Show how to convert toluene to these compounds. (a) -CH,Br (b) Br- -CH3 22.36 Show how to prepare each compound from 1-phenyl-1-propanone. 1-Phenyl-1-propanone ہتی. Br. (b) Br (racemic) 22.37 Show how to convert ethyl benzene to (a) 2,5-dichlorobenzoic acid and (b) 2,4-dichlorobenzoic acid. 22.38 Show reagents and conditions to bring about the following conversions. (a) 9 NH2 8 CO₂H NH2 CO₂Et (d) NO2 NH2 S NH₂ NO2 CHS CHarrow_forwardive the major organic product(s) of each of the following reactions or sequences of reactions. Show all rant stereochemistry. [10 only] A. B. NaN3 1. LiAlH4, ether Br 2. H₂O CH3 HNO3 H₂/Pt H₂SO ethanol C. 0 0 CH3CC1 NaOH NHCCH AICI H₂O . NH₂ CH3CH2 N CH2CH3 + HCI CH₂CH 3 1. LIAIH, THE 2. H₂Oarrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
