
Concept explainers
(a)
Interpretation:
IUPAC name of the given compound has to be assigned.
Concept Introduction:
Amides are derivatives of
IUPAC rules for naming an amide:
- The end in name of the carboxylic acid is changed from “-ic acid” or “-oic acid” to “-amide”.
- The groups attached to the nitrogen are appended to front of base name by using N-prefix as locator.
For amides, IUPAC name and common names are given using the same rules.
(b)
Interpretation:
IUPAC name of the given compound has to be assigned.
Concept Introduction:
- Longest carbon chain has to be identified that is attached to nitrogen atom.
- Suffix “-e” in name of the parent chain
alkane is replaced by “-amine”. - Numbering of the carbon chain is done from the end that is near the nitrogen atom.
- Point of attachment of the nitrogen atom in the carbon chain is indicated by a number before the parent chain name.
- In case if substituents are present, then the identity and location of substituents are appended to the front in the parent chain name.
If the compound contains two amine groups, then the suffix “-e” is replaced by diamine. Tertiary and secondary
Common name for amine is given in a single word. Primary amine is named as alkylamine. Secondary amine is named as alkylalkylamine. Tertiary amine is named as alkylalkylalkylamine.
In a line-angle structural formula, the point of intersection and the end points represent a carbon atom.
(c)
Interpretation:
IUPAC name of the given compound has to be assigned.
Concept Introduction:
IUPAC nomenclature for amine: There are about five rules to be followed in giving IUPAC name for an amine.
- Longest carbon chain has to be identified that is attached to nitrogen atom.
- Suffix “-e” in name of the parent chain alkane is replaced by “-amine”.
- Numbering of the carbon chain is done from the end that is near the nitrogen atom.
- Point of attachment of the nitrogen atom in the carbon chain is indicated by a number before the parent chain name.
- In case if substituents are present, then the identity and location of substituents are appended to the front in the parent chain name.
If the compound contains two amine groups, then the suffix “-e” is replaced by diamine. Tertiary and secondary amines are named as N-substituted primary amines.
Common name for amine is given in a single word. Primary amine is named as alkylamine. Secondary amine is named as alkylalkylamine. Tertiary amine is named as alkylalkylalkylamine.
In a line-angle structural formula, the point of intersection and the end points represent a carbon atom.
(d)
Interpretation:
IUPAC name of the given compound has to be assigned.
Concept Introduction:
IUPAC nomenclature for amine: There are about five rules to be followed in giving IUPAC name for an amine.
- Longest carbon chain has to be identified that is attached to nitrogen atom.
- Suffix “-e” in name of the parent chain alkane is replaced by “-amine”.
- Numbering of the carbon chain is done from the end that is near the nitrogen atom.
- Point of attachment of the nitrogen atom in the carbon chain is indicated by a number before the parent chain name.
- In case if substituents are present, then the identity and location of substituents are appended to the front in the parent chain name.
If the compound contains two amine groups, then the suffix “-e” is replaced by diamine. Tertiary and secondary amines are named as N-substituted primary amines.
Common name for amine is given in a single word. Primary amine is named as alkylamine. Secondary amine is named as alkylalkylamine. Tertiary amine is named as alkylalkylalkylamine.
In a line-angle structural formula, the point of intersection and the end points represent a carbon atom.

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Chapter 17 Solutions
General, Organic, and Biological Chemistry
- Determine the structures of the missing organic molecules in the following reaction: X+H₂O H* H+ Y OH OH Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. X Sarrow_forwardPredict the major products of this organic reaction. If there aren't any products, because nothing will happen, check the box under the drawing area instead. No reaction. HO. O :☐ + G Na O.H Click and drag to start drawing a structure. XS xs H₂Oarrow_forwardWhat are the angles a and b in the actual molecule of which this is a Lewis structure? H H C H- a -H b H Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal groups may have slightly different sizes. a = b = 0 °arrow_forward
- What are the angles a and b in the actual molecule of which this is a Lewis structure? :0: HCOH a Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal that might be caused by the fact that different electron groups may have slightly different sizes. a = 0 b=0° Sarrow_forwardDetermine the structures of the missing organic molecules in the following reaction: + H₂O +H OH O OH +H OH X Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structure of the missing organic molecule X. Click and drag to start drawing a structure.arrow_forwardIdentify the missing organic reactant in the following reaction: x + x O OH H* + ☑- X H+ O O Х Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H₂O) are not shown. In the drawing area below, draw the skeletal ("line") structure of the missing organic reactant X. Click and drag to start drawing a structure. Carrow_forward
- CH3O OH OH O hemiacetal O acetal O neither O 0 O hemiacetal acetal neither OH hemiacetal O acetal O neither CH2 O-CH2-CH3 CH3-C-OH O hemiacetal O acetal CH3-CH2-CH2-0-c-O-CH2-CH2-CH3 O neither HO-CH2 ? 000 Ar Barrow_forwardWhat would be the best choices for the missing reagents 1 and 3 in this synthesis? 1. PPh3 2 2. n-BuLi 3 Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like. • Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is. • Note: if one of your reagents needs to contain a halogen, use bromine. Explanation Check Click and drag to start drawing a structure.arrow_forwardPredict the products of this organic reaction: NaBH3CN + NH2 ? H+ Click and drag to start drawing a structure. ×arrow_forward
- Predict the organic products that form in the reaction below: + OH +H H+ ➤ ☑ X - Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Garrow_forwardPredict the organic products that form in the reaction below: OH H+ H+ + ☑ Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. ✓ marrow_forwardDetermine the structures of the missing organic molecules in the following reaction: + H₂O +H H+ Y Z ☑ ☑ Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X, Y, and Z. You may draw the structures in any arrangement that you like, so long as they aren't touching. Molecule X shows up in multiple steps, but you only have to draw its structure once. Click and drag to start drawing a structure. AP +arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,


