(a)
Interpretation:
The structural formula of methanal is to be drawn.
Concept introduction:
The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done in such a way that the structure of organic compound is correctly interpreted from the name.
Rules for writing the structural formula from IUPAC are:
• First identify the word root for the given compound.
• The suffix used in the compound like –ane, ene, yne, ol, al and so on.
• Identify the position, location, and number of the substituent bonded to the carbon chain.
Answer to Problem 14.7E
The structural formula of methanal is,
Explanation of Solution
The given name is methanal. The functional group present in the given compound is aldehyde
Figure 1
The structural formula of methanal is shown in Figure 1.
(b)
Interpretation:
The structural formula of
Concept introduction:
The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done in such a way that the structure of organic compound is correctly interpreted from the name.
Rules for writing the structural formula from IUPAC are:
• First identify the word root for the given compound.
• The suffix used in the compound like –ane, ene, yne, ol, al and so on.
• Identify the position, location, and number of the substituent bonded to the carbon chain.
Aldehydes and ketones contain carbonyl functional group in their parent chain and are named by adding suffix –al and –one to the name of the parent alkane.
Answer to Problem 14.7E
The structural formula of
Explanation of Solution
The given name is
Figure 2
The structural formula of
(c)
Interpretation:
The structural formula of
Concept introduction:
The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done in such a way that the structure of organic compound is correctly interpreted from the name.
Rules for writing the structural formula from IUPAC are:
• First identify the word root for the given compound.
• The suffix used in the compound like –ane, ene, yne, ol, al and so on.
• Identify the position, location, and number of the substituent bonded to the carbon chain.
Aldehydes and ketones contain carbonyl functional group in their parent chain and are named by adding suffix –al and –one to the name of the parent alkane.
Answer to Problem 14.7E
The structural formula of
Explanation of Solution
The given name is
Figure 3
The structural formula of
(d)
Interpretation:
The structural formula of
Concept introduction:
The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done in such a way that the structure of organic compound is correctly interpreted from the name.
Rules for writing the structural formula from IUPAC are:
• First identify the word root for the given compound.
• The suffix used in the compound like –ane, ene, yne, ol, al and so on.
• Identify the position, location, and number of the substituent bonded to the carbon chain.
Aldehydes and ketones contain carbonyl functional group in their parent chain and are named by adding suffix –al and –one to the name of the parent alkane.
Answer to Problem 14.7E
The structural formula of
Explanation of Solution
The given name is
Figure 4
The structural formula of
Want to see more full solutions like this?
Chapter 14 Solutions
Chemistry for Today: General, Organic, and Biochemistry
- 1. Which of the following structural features is possessed by aldehydes but not ketones? a. At least one hydroxyl group is bonded to the carbonyl carbon atom. b. At least one hydrogen atom is bonded to the carbonyl carbon atom. c. The carbonyl carbon atom is bonded to two other carbon atoms. d. The carbonyl carbon atom is part of a ring structure. 2. What is the IUPAC name of the following compound in the attached photo? a. 3-chloro-4-nitrobenzoic acid b. 2-chloro-4-carboxynitrobenzene c. 2-nitro-5-carboxychlorobenzene d. 2-chloro-1-nitro-4-benzoic acid 3. Which of the following is the correct bond-line structure for CH3C≡C(CH2)2CH(CH3)2? a. Structure I b. Structure II c. Structure III d. Structure IVarrow_forwardWhat is the IUPAC name for the following compound? a 2,5-dimethylhexanal b 2,5-dimethyl-6-hexanal c 1,4-dimethylpentanal d 1,4-dimethylhexanalarrow_forwardDraw structural formulas for the following entities. a. Propanoate ion b. Sodium propanoate c. Acetate ion d. Sodium acetatearrow_forward
- Write a condensed structural formula for each of the following alcohols. a. 2-Methyl-1-propanol b. 4-Methyl-2-pentanol c. 2-Phenyl-2-propanol d. 2-Methylcyclobutanolarrow_forwardGive the structure of an alcohol that could be used to prepare each of the following compounds: a. b. c.arrow_forwardDraw the structures of the chief product formed when the following alcohols are dehydrated to alkenes: a. b.arrow_forward
- 17-18 Draw structural formulas for these ketones. (a) Ethyl isopropyl ketone (b) 2-Chiorocyclohexanone (c) 2,4-Dimethyl-3-pentanone (d) Diisopropyl ketone (e) Acetone (f) 2,5-Dimethylcyclohexanonearrow_forwardAssign the IUPAC name to each of the following ethers. Name the smaller alkyl group as the alkoxy group. a. CH3OCH2CH3 b. c. d.arrow_forwardDraw a structural formula for each of the following ketones. a. Isopropyl propyl ketone b. Chloromethyl methyl ketone c. Acetophenone d. Methyl phenyl ketonearrow_forward
- Draw the structural formula for each of the following and give the classification 10, 20, 30. Draw any oxidation products resulting from a reaction with chromic acid. cyclopropanol 1-methylcyclobutanol 2-methyl-1-hexanol 1-methylcyclohexanol 3-methylcyclohexanol 2,2-dimethylcyclohexanolarrow_forwardWhich of the following compounds can react with C2H5MgBr to give 3-pentanol? a.acetone b.ethanal c.acetic acid d.ethyl formatearrow_forwardhelparrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning