a)
Interpretation:
The ranking of the substituent is to done from the following sets of substituent.
Concept introduction:
Rule 1:
a) Higher
b) An atom node duplicated closer to the root ranks higher than one duplicated further.
Rule 2: Higher
Rule 3: Z precedes E and this precedes nonstereogenic (nst) double bonds.
Rule 4:
a) Chiral stereogenic units precede pseudoasymmetric stereogenic units and these precede nonstereogenic units (R = S > r = s > nst).
b) When two ligards have different descriptor pairs, the one with the first chosen like descriptor pairs has priority over the one with a corresponding unlike descriptor pairs.
c) r precedes s.
Rule 5: An atom or group with descriptor R has priority over its enantiomorph S.
b)
Interpretation:
The ranking of the substituent is to done from the following sets of substituent.
Concept introduction:
Rule 1:
a) Higher atomic number precedes lower.
b) An atom node duplicated closer to the root ranks higher than one duplicated further.
Rule 2: Higher atomic mass number precedes lower.
Rule 3: Z precedes E and this precedes nonstereogenic (nst) double bonds.
Rule 4:
a) Chiral stereogenic units precede pseudoasymmetric stereogenic units and these precede nonstereogenic units (R = S > r = s > nst).
b) When two ligards have different descriptor pairs, the one with the first chosen like descriptor pairs has priority over the one with a corresponding unlike descriptor pairs.
c) r precedes s.
Rule 5: An atom or group with descriptor R has priority over its enantiomorph S.
c)
Interpretation:
The ranking of the substituent is to done from the following sets of substituent.
Concept introduction:
Rule 1:
a) Higher atomic number precedes lower.
b) An atom node duplicated closer to the root ranks higher than one duplicated further.
Rule 2: Higher atomic mass number precedes lower.
Rule 3: Z precedes E and this precedes nonstereogenic (nst) double bonds.
Rule 4:
a) Chiral stereogenic units precede pseudoasymmetric stereogenic units and these precede nonstereogenic units (R = S > r = s > nst).
b) When two ligards have different descriptor pairs, the one with the first chosen like descriptor pairs has priority over the one with a corresponding unlike descriptor pairs.
c) r precedes s.
Rule 5: An atom or group with descriptor R has priority over its enantiomorph S.
d)
Interpretation:
The ranking of the substituent is to done from the following sets of substituent.
Concept introduction:
Rule 1:
a) Higher atomic number precedes lower.
b) An atom node duplicated closer to the root ranks higher than one duplicated further.
Rule 2: Higher atomic mass number precedes lower.
Rule 3: Z precedes E and this precedes nonstereogenic (nst) double bonds.
Rule 4:
a) Chiral stereogenic units precede pseudoasymmetric stereogenic units and these precede nonstereogenic units (R = S > r = s > nst).
b) When two ligards have different descriptor pairs, the one with the first chosen like descriptor pairs has priority over the one with a corresponding unlike descriptor pairs.
c) r precedes s.
Rule 5: An atom or group with descriptor R has priority over its enantiomorph S.
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Chapter 5 Solutions
Bundle: Organic Chemistry, Loose-leaf Version, 9th + LMS Integrated for OWLv2, 4 terms (24 months) Printed Access Card
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