Concept explainers
(a)
To determine: The synthesis of given alcohol
Interpretation: The synthesis of given alcohol
Concept introduction:
They react with Grignard reagent to give primary alcohols with two additional carbon atoms after the protonation.
(b)
To determine: The synthesis of given alcohol
Interpretation: The synthesis of given alcohol
Concept introduction: Epoxide is three member ring which has formula
They react with Grignard reagent to give primary alcohols with two additional carbon atoms after the protonation.
(c)
To determine: The synthesis of given alcohol by adding Grignard reagent to ethylene oxide.
Interpretation: The synthesis of given alcohol by adding Grignard reagent to ethylene oxide is to be shown.
Concept introduction: Epoxide is three member ring which has formula
They react with Grignard reagent to give primary alcohols with two additional carbon atoms after the protonation.
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Organic Chemistry (9th Edition)
- What products would you expect to obtain from the oxidation of thefollowing alcohols with CrO3? a. Cyclohexanol b. 1-hexanolarrow_forward7 Give the IUPAC name for the following compound. OH A. 3-methyl-1-pentenyl alcohol B. 3-vinyl-1-butanol C. 3-methyl-4-penten-1-olarrow_forwardGive the reagent and the reaction conditions that would distinguish between the following compounds. Explain how the reagent or condition would react with each compound, you may use the chemical equation for the reactions involved. a. phenol and isopentyl alcohol b. tert-butyl alcohol and isobutyl alcohol c. neopentyl alcohol and ether d. sec-butyl alcohol and neopentyl alcohol e. propene and butanolarrow_forward
- What is produced when methanal undergoes Grignard reaction? O A. primary alcohol B. secondary alcohol O C. tertiary alcohol O D. no reactionarrow_forwardWhat is produced when most aldehydes undergo Grignard reaction? O A. primary alcohol B. secondary alcohol O C. tertiary alcohol O D. no reaction 2.arrow_forwardWhich alcohol undergoes dehydration fastest ? O a. l-methylcyclohexanol O b. 1-pentanol O c.n-butyl alcohol O d. iso-butyl alcohol O e. cyclopentanolarrow_forward
- Write the condensed structural formula of the following alcohols and their classification. e. 3-ethyl-2-pentanol d. 2,2-dimethyl-1-hexanol f. 3,5-dimethylcylohexanolarrow_forwardWhich of the choices below will not provide an ether as a product?a. reacting an alcohol with an alkyl halideb. reacting an alkene with mCPBAc. reduction of alcohold. reacting alcohol with a strong acidarrow_forwardWhich one of the isomeric alcohols of formula C5H120 can be prepared by LIAIH4 reduction of carboxylic acid? O d. 1-pentanol Ob. 2-methyl-2-butanol C. O C. 3-methyl-2-butanol d. 2,2-dimethyl-1-propanol O . More than one of the above are correct da aarrow_forward
- Each of the following alcohols is named incorrectly. However, the names give correct structural formulas. Draw structural formulas for the compounds, and the write the correct IUPAC name for each alcohol. a. 3-Ethyl-2-butanol b. 3,4-Pentanediol c. 3-Methyl-3-butanol thul L-butanolarrow_forwardThe correct IUPAC name for this compound is: O a. 4-oxa-1-cyclohexanol O b. 4-hydroxyoxacyclohexene O c. 4-oxa-1-cyclohexenol O d. 4-oxacyclohexane-1-ol OHarrow_forward12. What is the oxidizing agent that can oxidize both primary and secondary alcohol to form aldehydes and ketones respectively?" O lithium aluminum hydride (LiAIH4) O sodium borohydride (NaBH4). O Pyridinium chlorochromate (PCC) 13. The most important reactions are the reactions of organolithiums, RLi, RM9X, with the carbonyl groups in aldehydes, ketones, and and esters to give alcohols.* Grignard reagents Reducing reagents stoichiometric reagentsarrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning