교과서 질문
For each of the following reagents, decide whether chlorobenzene will react with it or not, and, if it does, draw and name the products expected from the reaction.
c. HNO3 and H2SO4 catalyst
38
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Ch.13 Alkenes, Alkynes, and Aromatic Compounds
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187
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TOC.tableOfContents
- Ch.1 Matter and Measurements27
- Ch.2 Atoms and the Periodic Table20
- Ch.3 Ionic Compounds8
- Ch.4 Molecular Compounds23
- Ch.5 Classification & Balancing of Chemical Reactions12
- Ch.6 Chemical Reactions: Mole and Mass Relationships28
- Ch.7 Chemical Reactions: Energy, Rate and Equilibrium64
- Ch.8 Gases, Liquids and Solids24
- Ch.9 Solutions52
- Ch.10 Acids and Bases25
- Ch.11 Nuclear Chemistry22
- Ch.12 Introduction to Organic Chemistry: Alkanes57
- Ch.13 Alkenes, Alkynes, and Aromatic Compounds47
- Ch.14 Some Compounds with Oxygen, Sulfur, or a Halogen50
- Ch.15 Aldehydes and Ketones45
- Ch.16 Amines42
- Ch.17 Carboxylic Acids and Their Derivatives57
- Ch.18 Amino Acids and Proteins82
- Ch.19 Enzymes and Vitamins63
- Ch.20 Carbohydrates44
- Ch.21 The Generation of Biochemical Energy65
- Ch.22 Carbohydrate Metabolism45
- Ch.23 Lipids42
- Ch.24 Lipid Metabolism33
- Ch.25 Protein and Amino Acid Metabolism24
- Ch.26 Nucleic Acids and Protein Synthesis45
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187당신이 사용하는 게 아니라요?교과서 변경
13장, 문제 70a,b
The following names are incorrect by IUPAC rules. Draw the structures represented by the following names, and write their correct names. Label each as being symmetrically or unsymmetrically substituted.
a. 2-Methyl-4-hexene
b. 1,3-Dimethyl-1-hexyne
검증된 단계별 안내1
Step 1: Understand the problem. The task is to identify the errors in the given names according to IUPAC nomenclature rules, draw the structures based on the incorrect names, and then rename them correctly. Additionally, determine whether the compounds are symmetrically or unsymmetrically substituted.
Step 2: Analyze the first compound, '2-Methyl-4-hexene.' According to IUPAC rules, the parent chain should be the longest continuous chain containing the double bond. Number the chain such that the double bond gets the lowest possible number. Draw the structure based on the given name, ensuring the double bond is at position 4 and a methyl group is at position 2.
Step 3: Correct the name for '2-Methyl-4-hexene.' Check the numbering of the chain to ensure the double bond has the lowest possible number. If necessary, rename the compound by reassigning the position of the double bond and substituents. Determine if the substituents are symmetrically or unsymmetrically distributed.
Step 4: Analyze the second compound, '1,3-Dimethyl-1-hexyne.' According to IUPAC rules, the parent chain should be the longest continuous chain containing the triple bond. Number the chain such that the triple bond gets the lowest possible number. Draw the structure based on the given name, ensuring the triple bond is at position 1 and methyl groups are at positions 1 and 3.
Step 5: Correct the name for '1,3-Dimethyl-1-hexyne.' Check the numbering of the chain to ensure the triple bond has the lowest possible number. If necessary, rename the compound by reassigning the position of the triple bond and substituents. Determine if the substituents are symmetrically or unsymmetrically distributed.
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이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
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주요 개념
질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.
IUPAC Nomenclature
IUPAC nomenclature is a systematic method for naming chemical compounds, ensuring that each name conveys specific information about the structure of the molecule. It includes rules for identifying the longest carbon chain, the position of functional groups, and the correct use of prefixes and suffixes. Understanding these rules is essential for accurately interpreting and correcting the names provided in the question.
추천 영상:
가이드 코스
3:18
IUPAC Naming Concept 3
Structural Representation
Structural representation involves drawing the molecular structure of a compound based on its name. This includes depicting the arrangement of atoms, bonds, and any functional groups. For the names given, one must visualize and sketch the correct structures to identify any discrepancies in the original names and to determine whether they are symmetrically or unsymmetrically substituted.
추천 영상:
가이드 코스
2:08Molecular Representations Concept 1
Substitution Patterns
Substitution patterns refer to the arrangement of substituents on a carbon chain, which can be classified as symmetrical or unsymmetrical. Symmetrical substitution means that substituents are arranged evenly around the central carbon chain, while unsymmetrical substitution indicates an uneven distribution. Recognizing these patterns is crucial for labeling the structures correctly after drawing them.
추천 영상:
가이드 코스
5:07Naming Alkanes with Substituents Example 1
관련 실천
교과서 질문
Predict the products of the following reactions:
e.
1630
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교과서 질문
Aromatic compounds do not normally react with hydrogen in the presence of a palladium catalyst but will if very high pressures (200 atm) and high temperatures are used. Under these conditions, toluene adds three molecules of H2 to give an alkane addition product. What is a likely structure for the product?
749
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교과서 질문
Cinnamaldehyde, the pleasant-smelling substance found in cinnamon oil, has the following structure:
What products would you expect to obtain from reaction of cinnamaldehyde with water and sulfuric acid catalyst?
979
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교과서 질문
The explosive trinitrotoluene (TNT) is made by carrying out three successive nitration reactions on toluene. If these nitrations only occur in the ortho and para positions relative to the methyl group, what is the structure of TNT?
1234
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교과서 질문
Assume that you have two unlabeled bottles, one with cyclohexane and one with cyclohexene. How could you tell them apart by carrying out chemical reactions?
25
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