a)
Interpretation:
Assuming Markovnikov’s rule is valid, the major alcohol product obtainable by the acid-catalyzed addition of water to 3-methyl-3-butene is to be predicted.
Concept introduction:
Markovnikov’s rule can be used to decide on the orientation in electrophilic addition reactions. According to this rule, in the addition of HX to an
To state:
The major alcohol product obtainable by the acid-catalyzed addition of water to 3-methyl-3-butene assuming that Markovnikov’s rule is valid.
b)
Interpretation:
Assuming Markovnikov’s rule is valid, the major alcohol product obtainable by the acid-catalyzed addition of water to methylidenecyclohexene is to be predicted.
Concept introduction:
Markovnikov’s rule can be used to decide on the orientation in electrophilic addition reactions. According to this rule, in the addition of HX to an alkene, the H attaches itself with the carbon with fewer alkyl substituents and the X attaches itself with the carbon with more alkyl substituents.
To state:
The major alcohol product obtainable by the acid-catalyzed addition of water to methylidenecyclohexene assuming that Markovnikov’s rule is valid.
c)
Interpretation:
Assuming Markovnikov’s rule is valid, the major alcohol product obtainable by the acid-catalyzed addition of water to 4- methyl-1-pentene is to be predicted.
Concept introduction:
Markovnikov’s rule can be used to decide on the orientation in electrophilic addition reactions. According to this rule, in the addition of HX to an alkene, the H attaches itself with the carbon with fewer alkyl substituents and the X attaches itself with the carbon with more alkyl substituents.
To state:
The major alcohol product obtainable by the acid-catalyzed addition of water to 4- methyl-1-pentene assuming that Markovnikov’s rule is valid.
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Chapter 7 Solutions
Organic Chemistry
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- Please answer this Can you give examples to explain Addition reactions-general characteristics Benzene rings do not reactthi like alkenes Remember, the electrophile adds to the less substituted carbon, and the nucleophile to the more substituted carbon. Markovnikov’s Rule: The addition of a hydrogen halide to an alkene favors the product in which the proton adds to the alkene carbon that is initially bonded to the greater number of hydrogen atoms. Carbocation rearrangements- Methyl groups and hydride groups can migrate to make a more stable carbocation. A primary carbocation is less stable than a secondary carbocation, which is less stable than a tertiary carbocation. Addition of A Strong Bronsted Acid Hydrohalogenation HX addition to an alkene. Goes through a carbocation intermediate. The electrophile (H+) adds to the less substituted carbon, and the carbocation forms on the more substituted carbon. The nucleophile (X-) then adds to the more substituted carbocation.…arrow_forwardOF OFFICI NSGR my Which of the following aldehydes would be the most soluble in water? (Hint: Remember the relation between the number of carbons in aldehydes and ketones and their solubility in water.) O CH3–CH2–CH2–CH2–CHO O CH3-CH2–CH2–CH2–CH2–CHO O CH3-CH2–CH2–CH2–CH2–CH2–CHO O CH3–CH2–CH2–CHO H f5 % 5 (O & hip 4+ CO fgarrow_forwardGive detailed Solution with explanation neededarrow_forward
- Predict structure of the followingarrow_forwardOrganic Chemistry Incorrect Separation Scheme Cannot be hand-drawn *see attached for the incorrect separation scheme provided. The top of the separation scheme shows what other compound is mixed with your molecule (2,6-dimethyloct-2-ene). Assume for the purposes of this assignment that both compounds are solid at room temperature. Also assume that both compounds are soluble in ether, except ionic compounds. The goal of the separation is the isolate each of the two compounds from the mixture. Below the incorrect separation scheme write a discussion of this incorrect scheme identifying all of the mistakes in the separation scheme. Keep in mind that there will be more than one mistake in the scheme. For each mistake, give a detailed, scientific explanation of why it is incorrect.arrow_forwardDo primary, secondary, or tertiary alcohols undergo rearrangement upon conversion to the alkyl halides?arrow_forward
- Carbonyl-containing compounds are equally important in biological molecules. The following line diagram is one example: What is the IUPAC name of the above molecule? Type your answer in, ignoring any isomerism that may exist in this line diagram. You will need to submit a handwritten response to the next part of this question (see below). Label the question number (Q7) and show your answer legibly and clearly. Your handwritten response for this question will be awarded up to Handwritten response Question 7: a. Write a reaction equation between the above compound and propan-1-ol to form a hemiacetal. b. Combine the hemiacetal from part (a) with a second molecule of propan-1-ol and draw the structure of the resulting acetal. In your answer include the structural formulas, preferably as line diagrams, of all organic reactants and products.arrow_forwardParts D&E Please.arrow_forwardWhat is the skeletal structure of the alkyl halide that forms the following alkene as its only product in an elimination reaction?arrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningOrganic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning