Videos
(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.
Want to see more full solutions like this?
Chapter 12 Solutions
GENERAL, ORGANIC, BIOCHEM (ACCESS CARD)
- For each reaction below, decide if the first stable organic product that forms in solution will create a new CC bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. དྲ。 ✗MgBr ? O CI Will the first product that forms in this reaction create a new C-C bond? Yes No • ? Will the first product that forms in this reaction create a new CC bond? Yes No × : ☐ Xarrow_forwardPredict the major products of this organic reaction: OH NaBH4 H ? CH3OH Note: be sure you use dash and wedge bonds when necessary, for example to distinguish between major products with different stereochemistry. Click and drag to start drawing a structure. ☐ : Sarrow_forwardPredict the major products of this organic reaction: 1. LIAIHA 2. H₂O ? Note: be sure you use dash and wedge bonds when necessary, for example to distinguish between major products with different stereochemistry. Click and drag to start drawing a structure. X : ☐arrow_forward
- For each reaction below, decide if the first stable organic product that forms in solution will create a new C - C bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. NH2 tu ? ? OH Will the first product that forms in this reaction create a new CC bond? Yes No Will the first product that forms in this reaction create a new CC bond? Yes No C $ ©arrow_forwardAs the lead product manager at OrganometALEKS Industries, you are trying to decide if the following reaction will make a molecule with a new C-C bond as its major product: 1. MgCl ? 2. H₂O* If this reaction will work, draw the major organic product or products you would expect in the drawing area below. If there's more than one major product, you can draw them in any arrangement you like. Be sure you use wedge and dash bonds if necessary, for example to distinguish between major products with different stereochemistry. If the major products of this reaction won't have a new CC bond, just check the box under the drawing area and leave it blank. Click and drag to start drawing a structure. This reaction will not make a product with a new CC bond. G marrow_forwardIncluding activity coefficients, find [Hg22+] in saturated Hg2Br2 in 0.00100 M NH4 Ksp Hg2Br2 = 5.6×10-23.arrow_forward
- give example for the following(by equation) a. Converting a water insoluble compound to a soluble one. b. Diazotization reaction form diazonium salt c. coupling reaction of a diazonium salt d. indacator properties of MO e. Diazotization ( diazonium salt of bromobenzene)arrow_forward2-Propanone and ethyllithium are mixed and subsequently acid hydrolyzed. Draw and name the structures of the products.arrow_forward(Methanesulfinyl)methane is reacted with NaH, and then with acetophenone. Draw and name the structures of the products.arrow_forward
- 3-Oxo-butanenitrile and (E)-2-butenal are mixed with sodium ethoxide in ethanol. Draw and name the structures of the products.arrow_forwardWhat is the reason of the following(use equations if possible) a.) In MO preperation through diazotization: Addition of sodium nitrite in acidfied solution in order to form diazonium salt b.) in MO experiment: addition of sodium hydroxide solution in the last step to isolate the product MO. What is the color of MO at low pH c.) In MO experiment: addition of sodium hydroxide solution in the last step to isolate the product MO. What is the color of MO at pH 4.5 d.) Avoiding not cooling down the reaction mixture when preparing the diazonium salt e.) Cbvcarrow_forwardA 0.552-g sample of an unknown acid was dissolved in water to a total volume of 20.0 mL. This sample was titrated with 0.1103 M KOH. The equivalence point occurred at 29.42 mL base added. The pH of the solution at 10.0 mL base added was 3.72. Determine the molar mass of the acid. Determine the Ka of the acid.arrow_forward
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY