Concept explainers
(a)
Interpretation: The tri-substituted
Concept Introduction:
Isomers of the organic molecules with the same type of molecular structures and different types of structures. On the basis of the structure and 3D arrangement of the molecules, the isomers can be classified as structural isomers and constitutional isomers.
The geometrical isomers are the isomers with different configurations around the double-bonded carbon atoms.
(b)
Interpretation: Total stereoisomers for pladienolide B are to be interpreted.
Concept Introduction: Isomers of the organic molecules with the same type of molecular structures and different types of structures. On the basis of the structure and 3D arrangement of the molecules, the isomers can be classified as structural isomers and constitutional isomers.
The geometrical isomers are the isomers with different configurations around the double-bonded carbon atoms.
(c)
Interpretation: The enantiomers for pladienolide B are to be interpreted.
Concept Introduction: Isomers of the organic molecules with the same type of molecular structures and different types of structures. On the basis of the structure and 3D arrangement of the molecules, the isomers can be classified as structural isomers and constitutional isomers.
The geometrical isomers are the isomers with different configurations around the double-bonded carbon atoms.
(e)
Interpretation: The diastereomer that is identical to pladienolide B except for the configuration of each chiral center connected with ester oxygen is interpreted.
Concept Introduction: Isomers of the organic molecules with the same type of molecular structures and different types of structures. On the basis of the structure and 3D arrangement of the molecules, the isomers can be classified as structural isomers and constitutional isomers.
The geometrical isomers are the isomers with different configurations around the double-bonded carbon atoms.
(f)
Interpretation: The diastereomer that is identical to pladienolide B except for the configuration of the disubstituted
Concept Introduction: Isomers of the organic molecules with the same type of molecular structures and different types of structures. On the basis of the structure and 3D arrangement of the molecules, the isomers can be classified as the structural isomers and constitutional isomers.
The geometrical isomers are the isomers with different configurations around the double-bonded carbon atoms.
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Chapter 7 Solutions
ORGANIC CHEMISTRY LL BUNDLE
- Check all molecules that are acids on the list below. H2CO3 HC2H3O2 C6H5NH2 HNO3 NH3arrow_forwardFrom the given compound, choose the proton that best fits each given description. a CH2 CH 2 Cl b с CH2 F Most shielded: (Choose one) Least shielded: (Choose one) Highest chemical shift: (Choose one) Lowest chemical shift: (Choose one) ×arrow_forwardConsider this molecule: How many H atoms are in this molecule? How many different signals could be found in its 1H NMR spectrum? Note: A multiplet is considered one signal.arrow_forward
- For each of the given mass spectrum data, identify whether the compound contains chlorine, bromine, or neither. Compound m/z of M* peak m/z of M + 2 peak ratio of M+ : M + 2 peak Which element is present? A 122 no M + 2 peak not applicable (Choose one) B 78 80 3:1 (Choose one) C 227 229 1:1 (Choose one)arrow_forwardShow transformation from reactant to product, step by step. *see imagearrow_forwardCheck the box if the molecule contains the listed item. *See imagearrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
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