(a)
Interpretation:
The major product, when the given
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an
(b)
Interpretation:
The formation of major product, when the given amine undergo exhaustive methylation, treatment with
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an alkene. The quaternary ammonium salt is formed as an intermediate in these reactions followed by beta elimination to form the desired product. The major alkene will have less substitution at double bond of the alkene compound.
(c)
Interpretation:
The major product, when the given amine undergoes exhaustive methylation, treatment with
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an alkene. The quaternary ammonium salt is formed as an intermediate in these reactions followed by beta elimination to form the desired product. The major alkene will have less substitution at double bond of the alkene compound.
(d)
Interpretation:
The major product, when the given amine undergoes exhaustive methylation, treatment with
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an alkene. The quaternary ammonium salt is formed as an intermediate in these reactions followed by beta elimination to form the desired product. The major alkene will have less substitution at double bond of the alkene compound.
(e)
Interpretation:
The major product, when the given amine undergoes exhaustive methylation, treatment with
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an alkene. The quaternary ammonium salt is formed as an intermediate in these reactions followed by beta elimination to form the desired product. The major alkene will have less substitution at double bond of the alkene compound.
(f)
Interpretation:
The major product, when the given amine undergoes exhaustive methylation, treatment with
Concept introduction:
Hofmann elimination reactions comprise the conversion of an amine into an alkene. The quaternary ammonium salt is formed as an intermediate in these reactions followed by beta elimination to form the desired product. The major alkene will have less substitution at double bond of the alkene compound.
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Chapter 19 Solutions
ORGANIC CHEMISTRY MASTERINGCHEM ACCESS
- Give each of the following amines an IUPAC name. a. b. c.arrow_forwardThe compounds below can undergo reduction to form a primary amine EXCEPT for what compound? A. NO₂ B. CEN C. NH₂ D. H "N E. Xo -CENarrow_forwardWhich of the following statements is INCORRECT? a. Amines are electrophilic. Amines are stronger bases than alcohols, ethers, or water. Nitrogen atom is sp³-hybridized and is tetrahedral in shape. Solubility of amines decreases with increasing number of carbons. O b. O C. O d.arrow_forward
- Erythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. What functional group Erythronolide B does contain? a. b. H₂CH₂C C. H₂C 1 H₂C 2 3 4 O Amide d. Amine OH Erythronolide B Ketone Aldehyde a CH₂ b C d CH₂ OH JCH₂ 'OH OHarrow_forward19. Which of the following molecules contain an amide? H2N-CHC-OH ČH3 a. c. NH2 NH2 b. H2N H2N-CHC-N-CHC-OH d. CHз CH3arrow_forwardCan you explain the solutions to number 6 part a, b, and c?arrow_forward
- What is the name of the product formed as a result of the reaction between benzylamine and ethylacrylate (ethylpropenoate)? A. N-benzylpropenamideB. N-phenylpropanamideC. N-phenylpropenamideD. Ethyl-3-aminobenzylpropanoateE. N-Ethyl-N-benzylpropanamidearrow_forward3. Give the pharmacological property of the following alkaloids. Where do they naturally occur? a. morphine b. quinine c. berberine 4. What are the chemical tests used in identifying alkaloids?arrow_forwardThe hydrogen on nitrogen atom can be lost (the molecule will behave as an acid) in which of the following cases? O a. Phenylamine derivatives. O b. Primary aliphatic amine c. Secondary aromatic amine O d. Primary aromatic amine O e. Amidearrow_forward
- Choose the answer to the following questionsarrow_forwardAmide hydrolysis in basic conditions forms A. a carboxylic acid and an amine B. a carboxylate salt and an amine 3. an ester and an amine 4. a carboxylic acid and an amine saltarrow_forwarda. 1° amine b. How many nitrogen-hydrogen bonds are present in the functional group in each of the following types of amines? a. 1° amine 17-6 b. 2° amine c. 3° amine Cthe followvingarrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning