Concept explainers
(a)
To determine: The structures of the principal product when the given alcohol reacts with the given reagents.
Interpretation: The structures of the principal product when the given alcohol reacts with the given reagents are to be stated.
Concept introduction: Sodium dichromate with sulphuric acid is used for the conversion of primary alcohol into
(b)
To determine: The structures of the principal product when the given alcohol reacts with the given reagents.
Interpretation: The structures of the principal product when the given alcohol reacts with the given reagents are to be stated.
Concept introduction: Sodium dichromate with sulphuric acid is used for the conversion of primary alcohol into carboxylic acid, and secondary alcohol into ketone.
(c)
To determine: The structures of the principal product when the given alcohol reacts with the given reagents.
Interpretation: The structures of the principal product when the given alcohol reacts with the given reagents are to be stated.
Concept introduction: Sodium dichromate with sulphuric acid is used for the conversion of primary alcohol into carboxylic acid and secondary alcohol into ketone.
(d)
To determine: The structures of the principal product when the given alcohol reacts with the given reagents.
Interpretation: The structures of the principal product when the given alcohol reacts with the given reagents are to be stated.
Concept introduction: Sodium dichromate with sulphuric acid is used for the conversion of primary alcohol into carboxylic acid and secondary alcohol into ketone.
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Chapter 11 Solutions
EP ORGANIC CHEMISTRY -MOD.MASTERING 18W
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- Acetal and Hemiacetal formation: c. Acetal/hemiacetal CH 3 ty CH H3C [ a. hemiacetal H3C d. Cyclic hemiacetal Gyertych OH Esterification/Amidation: e. Fisher esterification OH + CH₂OH + H3C CH3 H OH + CH3OH H [H*] H₂SO4 H™ a. hemiacetal b.acetal + H₂Oarrow_forward1. Which will be the major product if 3,3-demethyl-2- butanol to react in 85% of H3PO4? a. 2,3-demethyl-1-butene b. 2,3-demethyl-2-butene c. 2,2-demethyl-2-butene d. 3,3-demethyl-2-butenearrow_forwardWhat alcohols are formed from the reaction of ethylene oxide with the following organocuprates followedby the addition of acid?a. (CH3CH2CH2)2CuLi b. (CH3CH CH)2CuLi c. CH2 CuLiarrow_forward
- 1. What would be the major product in the given reaction? 1) 9-BBN 2) H,О2, NaOH, Н,о a. 2-Phenylethanal b. 1-Phenylethanol c. Ethylbenzene d. Acetophenone 2. What would be the product for the following reaction? `NH2 HO. OH но а. b. С. d.arrow_forward9. What is a possible product in the oxidation of ethanethiol? S a. CH3-C // b. CH3-C OH 9=0 H c. CH₂CH₂SO3H d. CH,CHO 10. What is the IUPAC name for the following compound? OH SH SH a. 2,4-disulfanyl-1-pentanol b. 2,4-disulfanyl-5-pentanol c. 2,4-dithiol-1-pentanol d. 2,4-dithiol-5-pentanolarrow_forwardWhich product(s) will be formed in the following reaction? xs HI а. b. но С. OH d. e. Both alcohols f. Both alkyl iodides g. One alcohol and one alkyl iodidearrow_forward
- Which are secondary alcohols? H. CH; CH; c-c-OH H,C H H;C-C CH; H `CHCH, OH II III IV O A. I, II B. II, II C. III, IV O D. I, IVarrow_forward3. Reactions H3C. H3C. NH ΝΗ #₂0 #₂0 4. Which compound is more water soluble? Why? CH3–NH2 CH3-NH3+arrow_forward40. Deuterium oxide, D20, is water that contains the stable hydrogen isotope 2H, usually shown as D. When dissolved in deuterium oxide, ethanol undergoes the following reaction: * CH3CH2OH + D½0 → CH;CH2OD + HOD What is the best way of showing that this reaction has occurred? A. By testing the product with phosphorus pentachloride and not getting steamy fumes. B. By determining the mass spectrum of the mixture and showing peaks at m/z values of 20 and 46. C. By fractionally distilling the mixture and determining the amount of CH3CH2OD using a Geiger counter. D. By determining the mass spectrum of the mixture and showing peaks at m/z values by 19 and 47. A В O Darrow_forward
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