Concept explainers
(a)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(a)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via dashed bond thus, it is away from us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Since, it is anticlockwise, the configuration will be S.
(b)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(b)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via dashed bond thus, it is away from us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Since, it is clockwise, the configuration will be R.
(c)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(c)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via dashed bond thus, it is away from us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Since, it is clockwise, the configuration will be R.
(d)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(d)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via dashed bond thus, it is away from us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Since, it is anticlockwise, the configuration will be S.
(e)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(e)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via wedge bond thus, it is towards us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Here, the direction is clockwise thus, the configuration is R.
(f)
Interpretation: The stereocenters present in the molecule needs to be labelled as R or S.
Concept Introduction:
The Cahn-Ingold-Prelog system is a set of rules that allows us to unambiguously define the stereochemical configuration of any stereocenter, using the designations 'R ' (from the Latin rectus, meaning right-handed) or ' S ' (from the Latin sinister, meaning left-handed).
In the first step, priority is given to 4 different groups attached to the stereocenter. The direction of 4th priority group should be away from the observer. In the second step, direction from 1 to 3 priority group is determined. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
(f)

Explanation of Solution
The given structure can be represented as follows:
Here, stereocenter and priority in groups is labelled as follows:
Here, the lowest priority group is H atom and it is bonded to C atom via wedge bond thus, it is towards us.
Now, determine the direction from 1 to 3 priority group. If the direction is clockwise, the configuration will be R and if it is anticlockwise, the configuration will be S.
Here, the direction is represented as follows:
Here, the direction is clockwise thus, the configuration is R.
Want to see more full solutions like this?
Chapter 14 Solutions
INTRO.TO GENERAL,ORGAN...-OWLV2 ACCESS
- Find the pH of a 0.120 M solution of HNO2. Find the pH ignoring activity effects (i.e., the normal way). Find the pH in a solution of 0.050 M NaCl, including activityarrow_forwardPlease help me answer these three questions. Required info should be in data table.arrow_forwardDraw the major organic substitution product or products for (2R,3S)-2-bromo-3-methylpentane reacting with the given nucleophile. Clearly drawn the stereochemistry, including a wedged bond, a dashed bond and two in-plane bonds at each stereogenic center. Omit any byproducts. Bri CH3CH2O- (conc.) Draw the major organic product or products.arrow_forward
- Tartaric acid (C4H6O6) is a diprotic weak acid. A sample of 875 mg tartaric acid are dissolved in 100 mL water and titrated with 0.994 M NaOH. How many mL of NaOH are needed to reach the first equivalence point? How many mL of NaOH are needed to reach the second equivalence point?arrow_forwardIncluding activity, calculate the solubility of Pb(IO3)2 in a matrix of 0.020 M Mg(NO3)2.arrow_forwardIncluding activity coefficients, find [Hg22+] in saturated Hg2Br2 in 0.00100 M KBr.arrow_forward
- Including activity, calculate the pH of a 0.010 M HCl solution with an ionic strength of 0.10 M.arrow_forwardCan I please get the graph 1: Concentration vs. Density?arrow_forwardOrder the following series of compounds from highest to lowest reactivity to electrophilic aromatic substitution, explaining your answer: 2-nitrophenol, p-Toluidine, N-(4-methylphenyl)acetamide, 4-methylbenzonitrile, 4-(trifluoromethyl)benzonitrile.arrow_forward
- Ordene la siguiente serie de compuestos de mayor a menor reactividad a la sustitución aromática electrofílica, explicando su respuesta: ácido bencenosulfónico, fluorobenceno, etilbenceno, clorobenceno, terc-butilbenceno, acetofenona.arrow_forwardCan I please get all final concentrations please!arrow_forwardState the detailed mechanism of the reaction of benzene with isopropanol in sulfuric acid.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
