(a)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of
(b)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of huckel rule. It states that “if a cyclic, planar molecule has
(c)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of huckel rule. It states that “if a cyclic, planar molecule has
(d)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of huckel rule. It states that “if a cyclic , planar molecule has
(e)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of huckel rule. It states that “if a cyclic, planar molecule has
(f)
Interpretation:
The type of acid derivative present, the compound which results from complete hydrolysis and if the given ring aromatic or not is to be explained.
Concept introduction:
Hydrolysis is defined as the phenomenon in which the chemical breakdown of compound is done due to the reaction with water. The aromaticity of the compound is decides on the basis of huckel rule. It states that “if a cyclic , planar molecule has
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ORGANIC CHEMISTRY MASTERINGCHEM ACCESS
- 6. Give two reasons why heterocycles undergo electrophilic aromatic substitution reactions faster than benzene even under similar conditions.arrow_forward1. For the following reaction step, indicate which pattern of arrow pushing it represents. a. proton transferb. rearrangementc. loss of a leaving group2. Melphalan, a drug used in chemotherapy, reacts with itself in the body before binding with its target, as illustrated in the mechanism below. What is the first pattern of arrow pushing seen in this reaction? a. rearrangementb. loss of a leaving groupc. nucleophilic attackarrow_forwardGive a clear handwritten answer with each step explanationarrow_forward
- Why does the carbomethoxy group directs the reaction to positions that are meta to it ?b) Why the formation of dinitrobenzaote is substantially disfavored ?c) Would you expect small amounts of the ortho and para substituted product ? How would you remove them if they are formed ?d) Why does water have a retarding effect on the nitration ?e) Explain why Benzene has lower reactivity in electrophilic addition reactions than cyclohexene?arrow_forwardChemistry Please help explain this textbook question: Although N, N -dimethylaniline is extremely reactive toward electrophilic aromatic substitution and is readily substituted by weak electrophiles, such as diazonium and nitronium ions, this reactivity is greatly diminished by the introduction of an alkyl substituent in an ortho position.arrow_forward2. Complete the following electrophilic aromatic substitution reactions for the monosubstituted benzenes, Providing major product(s) only. (Hint: start with identifying the effect of substituent, then figuring out the structure of product) b. C. d. 1. 9₁ ,NO Br CO₂H B1₂ FoBra SO, H₂SO4 EICI AICI Cl₂ FeCl HNO3 H₂SO4 CI Br₂ CH₂COOH 1. SnCl, HyO* 2. H₂O AICI3arrow_forward
- Arrange the following structures based on increasing reactivity to electrophilic aromatic substitution. CAR OCH₂CH₂CH₂ TAR choose your answer... BAR INCREASING REACTIVITY: choose your answer... COOH JAR choose your answer... V K choose your answer.... Varrow_forward3. Rank the following compounds in order of increasing basicity and explain the order you chose. Harrow_forwardCompare isoquinoline and quinoline..Explain their basicity.Which of them will be more susceptible to nucleophilic attack and electrophilic attack ? Explain the reason?arrow_forward
- Which of the following molecules is anti-aromatic? A. Cyclopentadienyl cation B. cycloheptatriene C. silopentadiene D. cycloheptatrienyl cation E. cyclopentadienyl anionarrow_forwardSelect the keyword or phrase that will best complete each sentence. Key terms: backside carbocation elimination frontside hyperconjugation inversion maintenance nucleophile product racemization stronger substitution weaker Alkyl halides undergo A orbital. reactions with Brønsted-Lowry bases. is a sp² hybridized and trigonal planar and contains a vacant p All SN2 reactions proceed with in attack of the nucleophile, resulting of configuration at a stereognic center. Spreading out charge by the overlap of an empty p orbital with an adjacent o bond is called Equilibrium favors the products of nucleophilic substitution when the leaving group is a base than the nucleophile. According the to Hammond postulate, the stability of the determines the rate of its formation. The formation of equal amounts of two enantiomeric products from a single starting material is called A is an electron-rich compound, which donates a pair of electrons to an electron deficient compound, forming a covalent bond.…arrow_forward1. The molecule below is ascorbic acid, also known as vitamin C. a. As drawn below, ascorbic acid is shown as a diketone. An enol tautomer of ascorbic acid exists and is how the molecule is usually drawn. Draw the enol tautomer of ascorbic acid. b. Show the mechanism for tautomerization under basic conditions from the ketone to the enol. c. Ascorbic acid has a pK₂ of 4.6 which is more similar to that of a carboxylic acid than an alcohol. Which H is most acidic in ascorbic acid? d. Explain why Vitamin C is so acidic. OH OH ascorbic acid OHarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning