Concept explainers
(a)
Interpretation:
The product formed in the reaction of butyraldehyde and
Concept introduction:
Grignard reagents are
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
The reduction of butyraldehyde takes place to form the product. The reaction is shown below.
Figure 1
The product formed in the reaction of butyraldehyde and
(b)
Interpretation:
The product formed in the reaction of butyraldehyde and
Concept introduction:
The gain of electrons involved in the particular reaction is termed as reduction. The reduction process also involves the removal of an electronegative atom from a molecule followed by the hydrogen atom addition into that molecule.
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
The reduction of butyraldehyde takes place to form the product. The reaction is shown below.
Figure 2
The product formed in the reaction of butyraldehyde and
(c)
Interpretation:
The product formed in the reaction of butyraldehyde and alkaline
Concept introduction:
Oxidation is the process of addition of oxygen. Oxidation is also defined as loss of electrons. In the oxidation process, there is increase in the oxidation state. The acid is added in the reaction for protonation.
The oxidizing agent is defined as the species which oxidizes others and itself gets reduced.
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
Figure 3
The product formed in the reaction of butyraldehyde and alkaline
(d)
Interpretation:
The product formed in the reaction of butyraldehyde and aqueous
Concept introduction:
Oxidation is the process of addition of oxygen. Oxidation is also defined as loss of electrons. In the oxidation process, there is increase in the oxidation state. The acid is added in the reaction for protonation.
The oxidizing agent is defined as the species which oxidizes others and itself gets reduced.
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and aqueous
Explanation of Solution
Butyraldehyde reacts with aqueous
Figure 4
The product formed in the reaction of butyraldehyde and aqueous
(e)
Interpretation:
The product formed in the reaction of butyraldehyde and
Concept introduction:
Oxime belongs to the family of imines. The formula of oxime is
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
Figure 5
The product formed in the reaction of butyraldehyde and
(f)
Interpretation:
The product formed in the reaction of butyraldehyde and
Concept introduction:
Oxidation is the process of addition of oxygen. Oxidation is also defined as loss of electrons. In the oxidation process, there is increase in the oxidation state. The acid is added in the reaction for protonation.
The oxidizing agent is defined as the species which oxidizes others and itself gets reduced.
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
Figure 6
The product formed in the reaction of butyraldehyde and
(g)
Interpretation:
The product formed in the reaction of butyraldehyde and zinc amalgam in the presence of
Concept introduction:
Clemmensen reduction is defined as the reduction in which aldehydes or ketones are converted into
Answer to Problem 19.41AP
The product formed in the reaction of butyraldehyde and zinc amalgam in the presence of
Explanation of Solution
Butyraldehyde reacts with zinc amalgam in the presence of
Figure 7
The product formed in the reaction of butyraldehyde and zinc amalgam in the presence of
(h)
Interpretation:
The product formed in the reaction of butyraldehyde and
Concept introduction:
The Wittig reaction is the
Answer to Problem 19.41AP
The geometrical isomers are formed in the reaction of butyraldehyde and
Explanation of Solution
Butyraldehyde reacts with
Figure 8
Butyraldehyde reacts with
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Chapter 19 Solutions
EBK ORGANIC CHEMISTRY STUDY GUIDE AND S
- Propose structures for molecules that fit the following descriptions:(a) An aldehyde with the formula C5H10O(b) An ester with the formula C6H12O2(c) A compound with the formula C3H7NOS that is both anamide and a thiolarrow_forward(b) (i) The reaction between aromatic compound W, C,H$OC1 with an amine X, CH>N was carried out. The compound Y was extracted and purified from this reaction. It was then reduced by LİAIH4 followed by hydrolysis to obtain compound Z, which is a tertiary amine. Draw the structures for compounds W, X, Y and Z.arrow_forwardGive reasons for the following :(i) Phenol is more acidic than methanol.(ii) The C—O—H bond angle in alcohols is slightly less than the tetrahedral angle (190°28′).(iii) (CH3)3C—O—CH3 on reaction with HI gives (CH3)3C—I and CH3—OH as the main products and not (CH3)3C—OH and CH3—I.arrow_forward
- Which of the following are most likely to behave as electrophiles, and which as nucleophiles? Explain.(a) NH4(b) CqN (c) Br (d) CH3NH2 (e) HOCqCOHarrow_forward(a) A hydrocarbon isolated from fish oil and from plankton was identified as 2,6,10,14-tetramethyl-2-pentadecene. Write its structure.(b) Alkyl isothiocyanates are compounds of the type RN C S. Write a structural formula for allyl isothiocyanate, a pungent-smelling compound isolated from mustard.(c) Grandisol is one component of the sex attractant of the boll weevil. Write a structural formula for grandisol given that R in the structure shown is an isopropenyl group.arrow_forward(a) Account for the following :(i) Cl – CH2COOH is a stronger acid than CH3COOH.(ii) Carboxylic acids do not give reactions of carbonyl group.(b) Write the chemical equations to illustrate the following name reactions:(i) Rosenmund reduction (ii) Cannizzaro’s reaction(c) Out of CH3CH2 – CO – CH2 – CH3 and CH3CH2 – CH2 – CO – CH3, which gives iodoform test?arrow_forward
- Predict the products of the following acid-base reactions. If the equilibrium would not result in the formation of appreciable amounts of products, you should so indicate. In each case label the stronger acid, the stronger base, the weaker acid, and the weaker base: (a) CH3CH=CH2 + NANH2 (d) CH3C=C: + CH;CH2OH → (e) CH3C=C:- + NH¾CI – | (b) CH;C=CH + NaNH2 (c) CH3CH2CH3 + NANH2 → | HASarrow_forwardCyanic acid (HOCN) and isocyanic acid (HNCO) dissolve in water to give the same anion upon deprotonation. (i) Draw Lewis structures for cyanic acid and isocyanic acid. (ii) Using arrow pushing and resonance, account for the fact that each acid gives the same anion on loss of H+ when reacted with NaOH.arrow_forwardName and draw the products of each reaction. 1-propanol + hydrobromic acid → (a) (b) 1-pentanol H-SO A (c) N-propylmethanamide + water (d) 3-methyl oct-2-ene + hydrochloric acid -arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning