Concept explainers
Interpretation:
The condensed structural formulas for the three different ethers formed when a mixture of methanol and 1-propanol is treated with sulfuric acid at
Concept Introduction:
Dehydration reaction is the loss of water from a single reactant. Alcohol undergoes dehydration reaction to form
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General, Organic, and Biological Chemistry
- For the ketone displayed below, choose the name that follows IUPAC guidelines. CH,—CH,−C−CH,—CH, (Hint: For this molecule, pay attention to the longest continuous carbon chain, which has 8 carbons. You may first want to redraw the formula to have the longest carbon chain on a horizontal plane to facilitate naming.) O 6-ethyl-6-methyl-3-hexanone O 6-methyl-3-octanone 6-ethyl-3-heptanone CH₂ CH3 | CH-CH3 I 2-ethyl-5-heptanone 6,7-dimethyl-3-heptanonearrow_forwardBriefly describe the preparation of alcohols from ketones, and the preparation of alcohols from esters, each using the same Grignard reagent CH3CH2MgCl. Show an example reaction equation involving your own chosen ketone and ester molecules,respectively, to illustrate your descriptionarrow_forward2. Draw out the condensed structural formulas for the following reactions. Name the organic product formed in each reaction. a) 3-methylpentanoic acid + KOH b) benzoic acid + 2-propanol (isopropyl alcohol) c) methanoic acid (formic acid) + 2-butanol (sec-butyl alcohol)arrow_forward
- Draw the structure and name the product formed if the following alcohols are oxidized. Assume that an excess of oxidising agent is used.(i) CH3CH2CH2CH2OH(ii) 2-butanol(iii) 2-methyl-l-propanolarrow_forwardA carboxylic acid reacts with water to form a carboxylate ion and H₂O+. Complete the reaction. reaction: CH₂COOH + H₂O= Write the IUPAC name of the carboxylate ion formed in the reaction. IUPAC name:arrow_forwardIn an esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to form an ester. Draw the structure of the ester product in the reaction between pentanoic acid and 1‑propanol.arrow_forward
- Differentiate primary, secondary, and tertiary alcohols.arrow_forwardConsider the following reactions: When C5H12 is reacted with Cl2(g) in the presence of ultraviolet light, four different monochlorination products form. What is the structure of C5H12 in this reaction? When C4H8 is reacted with H2O, a tertiary alcohol is produced as the major product. What is the structure of C4H8 in this reaction? When C7H12 is reacted with HCl, 1-chloro-1-methylcyclohexane is produced as the major product. What are the two possible structures for C7H12 in this reaction? When a hydrocarbon is reacted with water and the major product of this reaction is then oxidized, acetone (2-propanone) is produced. What is the structure of the hydrocarbon in this reaction? When C5H12O is oxidized, a carboxylic acid is produced. What are the possible structures for C5H12O in this reaction?arrow_forwardSuggest a simple chemical test that will differentiate between the following pairs of compounds. Write equations for the reactions involved. ▪ sec-butyl alcohol and neopentyl alcohol ▪ propene and 2-butanolarrow_forward
- Draw the structure and name the product formed if the following alcohols are oxidized. Assume an excess of the oxidizing agent is used. If the alcohol is not expected to react with a chemical oxidizing agent, write NR (no reaction).(a) CH3CH2CH2CH2OH(b) 2-butanol(c) 2-methyl-2-propanol(d) 2-methyl-1-propanolarrow_forwardGive a chemical test to distinguish between 2-Pentanol and 3-Pentanol.arrow_forward1-propanol + hydrobromic acid →arrow_forward
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