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(a)
Interpretation:
Structure and IUPAC name for the reactant and product for the given reaction has to be given.
Concept Introduction:
IUPAC rules for naming alcohols:
- Alcohols are named by identifying the parent compound and replacing the –eending with –ol.
- Lowest possible number should be given for the hydroxyl group present in the parent chain.
- Name and number all substituent, and put them as prefixes to “alkanol” name also give the first preference as per the alphabetical order.
- If an alcohol contains two hydroxyl groups then name it as
diol , an alcohol; contains three hydroxyl groups then name it as triol.
IUPAC rules for naming ethers:
- Ethers are characterized by
functional group and which has two alkyl groups. - Longest alkyl group in the parent chain of the molecule is named as hydrocarbon chain.
- Simplest alkyl group attached to the parent chain is named as alkoxy group.
- The numbering for chain must be done to get the lowest number for the carbon that is attached to the alkoxy group.
- The structure representation of alkoxy group is
(a)
Explanation of Solution
The structure for the ether formed by the reaction of given alcohol under the acidic conditions by heating can be shown as follows,
IPUAC name and common name for reactant:
Parent compound : ethane
Position of
Substituent : no substituent
IUPAC Name : ethan-1-ol (ethanol)
Therefore, the IUPAC name and common name for the given reactant is ethan-1-ol and ethanol respectively.
IPUAC name and common name for product:
Parent compound : ethane
Position of
Substituent : 1-ethoxy
IUPAC Name : 1-ethoxyethane
Therefore, the IUPAC name and common name for the given product is 1-ethoxyethane and diethyl ether respectively.
(b)
Interpretation:
Structure and IUPAC name for the reactant and product for the given reaction has to be given.
Concept Introduction:
Refer part (a).
(b)
Explanation of Solution
The structure for the ether formed by the reaction of given alcohol under the acidic conditions by heating can be shown as follows,
IPUAC name and common name for reactant:
Parent compound : methane, ethane
Position of
Substituent : no substituent
IUPAC Name : methan-1-ol (methanol), ethan-1-ol (ethanol)
Therefore, the IUPAC name and common name for the given reactant is methan-1-ol, methanol and ethan-1-ol, ethanol respectively.
IPUAC name and common name for product:
Parent compound : ethane
Position of 
: carbon – 1
Substituent : 1-ethoxy
IUPAC Name : 1-ethoxyethane
Therefore, the IUPAC name and common name for the given product is 1-ethoxyethane and diethyl ether respectively.
Parent compound : methane
Position of 
: carbon – 1
Substituent : 1-methoxy
IUPAC Name : 1-methoxymethane
Therefore, the IUPAC name and common name for the given product is 1-methoxymethane and dimethyl ether respectively.
Parent compound : ethane
Position of 
: carbon – 1
Substituent : 1-methoxy
IUPAC Name : 1-methoxyethane
Therefore, the IUPAC name and common name for the given product is 1-methoxyethane and ethyl methyl ether respectively.
(c)
Interpretation:
Structure and IUPAC name for the reactant and product for the given reaction has to be given.
Concept Introduction:
Refer part (a).
(c)
Explanation of Solution
The structure for the ether formed by the reaction of given alcohol under the acidic conditions by heating can be shown as follows,
IPUAC name and common name for reactant:
Parent compound : propane
Position of 
: carbon – 2
Substituent : no substituent
IUPAC Name : propan-2-ol (isopropyl alcohol)
Therefore, the IUPAC name and common name for the given reactant is propan-2-ol and isopropyl alcohol respectively.
Parent compound : methane, ethane
Position of
Substituent : no substituent
IUPAC Name : methan-1-ol (methanol), ethan-1-ol (ethanol)
Therefore, the IUPAC name and common name for the given reactant is methan-1-ol, methanol and ethan-1-ol, ethanol respectively.
IPUAC name and common name for product:
Parent compound : methane
Position of 
: carbon – 1
Substituent : 1-methoxy
IUPAC Name : 1-methoxymethane
Therefore, the IUPAC name and common name for the given product is 1-methoxymethane and dimethyl ether respectively.
Parent compound : propane
Position of 
: carbon – 2
Substituent : 1-methoxy,
IUPAC Name : 2-methoxypropane
Therefore, the IUPAC name and common name for the given product is 2-methoxypropane and methyl isopropyl ether respectively.
Parent compound : propane
Position of 
: carbon – 2
Substituent : 2-isopropoxy,
IUPAC Name : 2-isopropoxypropane
Therefore, the IUPAC name and common name for the given product is 2-isopropoxypropane and diisopropyl ether respectively.
(d)
Interpretation:
Structure and IUPAC name for the reactant and product for the given reaction has to be given.
Concept Introduction:
Refer part (a).
(d)
Explanation of Solution
The structure for the ether formed by the reaction of given alcohol under the acidic conditions by heating can be shown as follows,
IPUAC name and common name for reactant:
Parent compound : methylcyclopentane
Position of 
: carbon – 1
Substituent : no substituent
IUPAC Name : cyclopentylmethanol
Therefore, the IUPAC name and common name for the given reactant is cyclopentylmethanol and hydroxymethyl cyclopentane respectively.
IPUAC name and common name for product:
Parent compound : cyclopentane
Position of 
: carbon – 1
Substituent : No substituent
IUPAC Name : oxydicyclopentane
Therefore, the IUPAC name and common name for the given product is oxydicyclopentane and cyclopentyl ether respectively.
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Chapter 12 Solutions
GENERAL, ORGANIC, BIOCHEM (ACCESS CARD)
- Done 19:17 www-awu.aleks.com Chapter 12 HW Question 29 of 39 (6 points) | Question Attempt: 1 of Unlimited .III LTE סוי 27 28 = 29 30 31 32 = 33 34 35 Consider this structure. CH3CH2CH2 Part 1 of 3 3 CH2 CH2CH3 - C-CH2CH 3 H CH₂ Give the IUPAC name of this structure. 3-ethyl-3,4-dimethylheptane Part: 1/3 Part 2 of 3 Draw the skeletal structure. Skip Part < Check Click and drag to start drawing a structure. Save For Later Submit © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility Хarrow_forward18:57 .III LTE www-awu.aleks.com Chapter 12 HW Question 31 of 39 (8 points) | Question Attem... Give the IUPAC name of each compound. Part 1 of 4 Part 2 of 4 Х Х Check Save For Later Submit © 2025 McGraw Hill LLC. All Rights Reserved. TOMS OF US vacy Center | Accessibilityarrow_forwardWhat is the missing reactant in this organic reaction? CH3-C-CH2-NH2 + R - CH3 O: 0 CH3-N-CH2-C-NH-CH2-C-CH3 + H2O Specifically, in the drawing area below draw the condensed structure of R. If there is more than one reasonable answer, you can draw any one of them. If there is no reasonable answer, check the No answer box under the drawing area. Note for advanced students: you may assume no products other than those shown above are formed. Explanation Check Click anywhere to draw the first atom of your structure. C © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accesarrow_forward
- Done 18:17 • www-awu.aleks.com Chapter 12 HW Question 24 of 39 (4 points) | Question Attempt: 1 of Unlimited ▼ 20 ✓ 21 × 22 23 24 25 26 raw the structure corresponding to each IUPAC name. Part 1 of 2 .III LTE 22 27 28 סוי 29 29 3 A skeletal structure corresponding to the IUPAC name 3-ethyl-4-methylhexane. Part 2 of 2 Click and drag to start drawing a structure. A condensed structure corresponding to the IUPAC name 2,2,4- trimethylpentane. Click anywhere to draw the first atom of your structure. Check Save For Later Submit < Х ப: G © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility : Garrow_forwardDone 18:25 www-awu.aleks.com .III LTE Chapter 12 HW Question 29 of 39 (6 points) | Question Attempt: 1 of Unlimi... Oli 23 24 25 26 27 28 29 30 Consider this structure. CH2 CH2CH2 CH2CH2CH₂ C -C. -CH2CH3 H CH Part: 0 / 3 Part 1 of 3 Give the IUPAC name of this structure. Skip Part < Check ☑ Save For Later © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility ....................arrow_forwardCalculate Ecell at 25.0 oC using the following line notation. Zn(s)|Zn+2(aq, 0.900 M)||Cu+2(aq, 0.000200 M)|Cu(s)arrow_forward
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