(a)
Interpretation:
The relative priorities for the given set of groups has to be assigned.
Concept introduction:
Enantiomers are stereoisomers of compounds having one asymmetric center, in which these isomers are non-superimposable mirror images of each other.
Enantiomers are named by following Cahn-Ingold-Prelog system, in which R or S letter is used to differentiate between enantiomers.
According to Cahn-Ingold-Prelog system,
The group attached to asymmetric center should be ranked based on the
(b)
Interpretation:
The relative priorities for the given set of groups has to be assigned.
Concept introduction:
Enantiomers are stereoisomers of compounds having one asymmetric center, in which these isomers are non-superimposable mirror images of each other.
Enantiomers are named by following Cahn-Ingold-Prelog system, in which R or S letter is used to differentiate between enantiomers.
According to Cahn-Ingold-Prelog system,
The group attached to asymmetric center should be ranked based on the atomic number of atom which directly connected to asymmetric center. The higher the atomic number of atom, higher the priority. If there is tie, then consider the next atoms attached to the connected atom and so on.
(c)
Interpretation:
The relative priorities for the given set of groups has to be assigned.
Concept introduction:
Enantiomers are stereoisomers of compounds having one asymmetric center, in which these isomers are non-superimposable mirror images of each other.
Enantiomers are named by following Cahn-Ingold-Prelog system, in which R or S letter is used to differentiate between enantiomers.
According to Cahn-Ingold-Prelog system,
The group attached to asymmetric center should be ranked based on the atomic number of atom which directly connected to asymmetric center. The higher the atomic number of atom, higher the priority. If there is tie, then consider the next atoms attached to the connected atom and so on.
(d)
Interpretation:
The relative priorities for the given set of groups has to be assigned.
Concept introduction:
Enantiomers are stereoisomers of compounds having one asymmetric center, in which these isomers are non-superimposable mirror images of each other.
Enantiomers are named by following Cahn-Ingold-Prelog system, in which R or S letter is used to differentiate between enantiomers.
According to Cahn-Ingold-Prelog system,
The group attached to asymmetric center should be ranked based on the atomic number of atom which directly connected to asymmetric center. The higher the atomic number of atom, higher the priority. If there is tie, then consider the next atoms attached to the connected atom and so on.
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Chapter 4 Solutions
Organic Chemistry
- If A (K*) = 73.5 Scm?mol1, A† (AI³+) = 189 Scm?mol-1 and A (so;) = 160 Scm?mor1, then O a. Ao(KAI2(S04)2) = 165 Scm²mol-1 b. Ao(K2SO4) = 393.5 Scm?mol1 c. Ao(K2SO4) = 307 Scm²mol-1 %3D d. Ao(Al2(SO4)3) = 887 Scm?mol-1arrow_forwardJ of Br G K OH Br H L OCH 3 of 1 M OH NH (i) Compound H is an example of what functional group? Select alternative (ii) Compound G is classified as a: Select alternative ✓. (iii) Which compound has all carbons sp2 hybridised? Select alternative ✓ (iv) Which two compounds in Table 1 are constitutional isomers? Select alternative (v) Which statement best describes the stereochemistry of compo G? Select alternative (vi) Which compound in Table 1 is the MOST polar? Select alternative (vii) What is the systematic (IUPAC) name of compound G? Select alternative (viii) Which compounds will have MORE than 4 signals in their 13C NMR spectra? Select alternative (ix) Which electrophile from Table 1 will react fastest in an SN1 reaction? Select alternative (x) How many constitutionally isomeric alkenes will be formed when compound L reacts with NaOH? Select alternative (xi) Which compound(s) from Table 1 can be used to form a Grignard reagent? Select alternative (xii) Which functional groups can be…arrow_forwardApplications of NMR spectroscopy in pharmaceutical analysis Can potentially be used for fingerprinting mixtures Has good potential for non-destructive quantitative analysis of drugs in formulations without prior separation Can determine impurities, including enantiomeric impurities, without separation Powerfull technique for the characterization og the exact structure of raw materials, intermediates, and finished productsarrow_forward
- how many possible consitutional isomers are there for C2H4Cl2?arrow_forward(4d-202) A buffer solution is made by mixing H3PO4 and NaH2PO4 in water. How does this buffer system neutralize an addition of 5 mL of 0.45 M NaOH? Choose one of the options below. • The H3PO4, as a weak acid, will neutralize the added NaOH • The NaH2PO4, as a weak base, will neutralize the added NaOH • The H3PO4, as a weak base, will neutralize the added NaOH • The NaH2PO4, as a weak acid, will neutralize the added NaOH For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). Paragraph Arial 14px A v Ix Q x² X, g ST 田用国 EXE ABC Ť {;} +) P. O WORDS POWERED BY TINY +]arrow_forwardWhich of the following partial derivatives corresponds to a/kT? O (aPlaT) v O (aTlaP)Harrow_forward
- Using the Born-Haber cycle, the AH°f of KBr is equal to A) AH°f [K (g)] - AH°f [Br (g)] - I1(K) - E(Br) - AHlattice B) AH°f [K (g)] + AH°f [Br (g)] + I₁ (K) + E(Br) + AHlattice C) AH°f [K (g)] - AH°f [Br (g)] + I1 (K) – E(Br) + AHlattice D) AH°f [K (g)] + AH°f [Br (g)] - I1 - E(Br) + AHlattice E) AH°f [K (g)] + AH°f [Br (g)] + I1 (K) + E(Br) - AHlatticearrow_forwardOne of the steps in fat metabolism is the hydration of crotonate to yield 3-hydroxybutyrate. This reaction occurs by addition of —OH to the Si face at C3, followed by protonation at C2, also from the Si face. Draw the product of the reaction, showing the stereochemistry of each step.arrow_forward7. Assign E or Z configuration to the following molecules: (A) (B) (C) (D) (E) I = Z; II = E I=E: II = Z I= E; II = E I=Z; II = Z I= E; II is neither E nor Z OH I II C1arrow_forward
