Concept explainers
(a)
Interpretation:
The skeletal structures for the given compounds has to be drawn including E-Z isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
(b)
Interpretation:
The skeletal structures for the given compounds has to be drawn including E-Z isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
(c)
Interpretation:
The skeletal structures for the given compounds has to be drawn including E-Z isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
(d)
Interpretation:
The skeletal structures for the given compounds has to be drawn including E-Z isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
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Chapter 4 Solutions
Essential Organic Chemistry, Global Edition
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- A model of an alkane appears in the window below. ball & stick labels Which of the following represent structural isomers of the molecule shown in the model? Choose all that apply. CH2. CH2 сн CH3 CH3-CH-CH3 ҫнз CH3-CH2-C-CH2-CH3 CH3 CH3-CH2-CH2-CH3 CH2. ссH—сHз Cнarrow_forwardFor each organic compound in the table below, name the parent hydrocarbon. compound CH3 CH₂-C- CH₂ CH₂ - CH₂ CH3 1 CH3-CH-CH3 CH I CH₂-CH-CH₂ - CH₂ CH name of parent hydrocarbon Aarrow_forwardWhat is the name of this molecule? CH3 CH3- CH3 O 7-methyl octane 2-methyl octane O 1,1 dimethyl heptane 2-methyl nonanearrow_forward
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