Concept explainers
(a)
Interpretation:
The structural formula of o-methylphenylamine has to be provided.
Concept Introduction:
Amines are basic chemical derivatives of ammonia in which the bonded hydrogens are replaced by an alkyl or aryl groups. Amines are classified into,
- 1) Primary amine: One organic group attached to nitrogen atom.
- 2) Secondary amine: Two organic groups bonded to nitrogen atom.
- 3) Tertiary amine: Three organic groups bonded to nitrogen atom.
Structural formula: Structural formulas identify the location of
(b)
Interpretation:
The structural formula of triethylamine has to be provided.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
The structural formula of tetramethylammonium ion has to be provided.
Concept Introduction:
Refer to part (a).
Want to see the full answer?
Check out a sample textbook solutionChapter 11 Solutions
ACHIEVE/CHEMICAL PRINCIPLES ACCESS 1TERM
- TRUE OR FALSE (a) A functional group is a group of atoms in an organic molecule that undergoes a predictable set of chemical reactions. (b) The functional group of an alcohol, an aldehyde, and a ketone have in common the fact that each contains a single oxygen atom. (c) A primary alcohol has one —OH group, a secondary alcohol has two —OH groups, and a tertiary alcohol has three —OH groups. (d) There are two alcohols with the molecular formula C3H8O. (e) There are three amines with the molecular formula C3H9N. (f) Aldehydes, ketones, carboxylic acids, and esters all contain a carbonyl group. (g) A compound with the molecular formula of C3H6O may be either an aldehyde, a ketone, or a carboxylic acid. (h) Bond angles about the carbonyl carbon of an aldehyde, a ketone, a carboxylic acid, and an ester are all approximately 109.5°. (i) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (j) The molecular formula of the smallest carboxylic…arrow_forward(b) Draw the structural formula for each of the following compounds. Lukiskan formula struktur bagi setiap sebatian berikut. (i) 2-iodo-4-methylpentan-3-amine (ii) 1,1-dibromo-2-chloro-2-methylbutane (iii) 2-ethyl-6-fluorophenolarrow_forwardAspartame, an artificial sweetener used in Equal® and diet beverages, has the following structure. Identify the functional groups in Aspartame. II NH, O OH O 1= ester; I| = amide; III = amine O 1 = ester; I| = amine; III = amide O1= ether; I| = amide; III = amine O 1 = ether; I| = amine; III = amide O 1 = anhydride; Il = ketone; I|| = aminearrow_forward
- Draw the organic product formed when the following compounds undergo a substitution reaction: (a) acetic acid and methyl-amine; (b) butanoic acid and 2-propanol; (c) Formica acid and 2-methyl-1-propanol.arrow_forwardGive the chemical tests to distinguish between the following pairs of compounds :(i) Methylamine and Dimethylamine(ii) Aniline and N-methylanilinearrow_forwardName the type of organic compound from the following de-scription of its functional group: (a) N-containing group withsingle and double bonds; (b) group that is not polar and has adouble bond; (c) polar group that has a double bond and cannotbe at the end of a C chain; (d) group that has only single bondsand is basic in water.arrow_forward
- 5. Give the structural formulae and name the functional groups of the following compounds. (a) 3-chlorobut-1-ene (b) butanedioic acid Name the functional group: (c) propanamide Name the functional group: (d) 3-methylbutanal Name the functional group: Name the functional group:arrow_forwardThe functional group of butanone is:(a) Carboxyl(b) ketonic(c) aldehydic(d) alcoholicarrow_forwardWrite both condensed and line structures for (a) the ester formed when butyric acid reacts with cyclopentanol, (b) the amide formed when isopropyl amine is reacted with butyric acid, and (c) the amide formed when diethylamine is reacted with butyric acid.arrow_forward
- 5.Write the structural formula of the ester that, when hydrolyzed, would yield the following:(a) methanol and propanoic acid(b) 1-octanol and acetic acid (c) ethanol and butanoic acidarrow_forwardClassify each compound (a)–(f) as one of the following: (i) amide, (ii) ester, or(iii) carboxylic acid. (a) CH3COOCH3 (b) RCONHR (c) C6H5COOHarrow_forwardAmines and amides both contain nitrogen. What are the differences in the structures of amines and amides in terms of the functional groups?arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning