Organic Chemistry · 免费预览
第 5 章：复习与练习
在本章中，我们探讨了分子手性的一些成因与后果——这一主题在理解生物化学时尤为重要。该主题可能略显复杂，但非常重要，因此值得
1. In this chapter, we’ve looked at some of the causes and cons
In this chapter, we’ve looked at some of the causes and cons
2. A meso compound contains a chirality center but is achiral o
A meso compound contains a chirality center but is achiral o
3. Chemistry Matters — Chiral Drugs
Chemistry Matters — Chiral Drugs
4. In contrast to drugs from natural sources, drugs that are ma
In contrast to drugs from natural sources, drugs that are ma
5. Additional Problems
Additional Problems
6. Part 6
Part 6
7. Part 7
Part 7
8. Part 8
Part 8
9. Part 9
Part 9
10. Problem 5-40 What are the stereochemical configurations of t
Problem 5-40 What are the stereochemical configurations of t
11. Problem 5-41 Orient each of the following drawings so that t
Problem 5-41 Orient each of the following drawings so that t
12. Problem 5-45 Assign R or S configuration to each chirality c
Problem 5-45 Assign R or S configuration to each chirality c
13. Problem 5-49 Assign R or S stereochemistry to the chirality
Problem 5-49 Assign R or S stereochemistry to the chirality
14. Problem 5-53 Draw the structure of a meso compound that has
Problem 5-53 Draw the structure of a meso compound that has
15. Problem 5-57 Identify the indicated faces in the following m
Problem 5-57 Identify the indicated faces in the following m
16. Problem 5-61 One of the steps in fatty-acid biosynthesis is
Problem 5-61 One of the steps in fatty-acid biosynthesis is
17. Problem 5-65 Draw tetrahedral representations of the followi
Problem 5-65 Draw tetrahedral representations of the followi
18. Problem 5-69 Long before chiral allenes were known (Problem
Problem 5-69 Long before chiral allenes were known (Problem
19. Problem 5-73 Draw both cis- and trans-1,3-dimethylcyclohexan
Problem 5-73 Draw both cis- and trans-1,3-dimethylcyclohexan
20. Problem 5-77 Imagine that a reaction similar to that in Prob
Problem 5-77 Imagine that a reaction similar to that in Prob
21. Key Terms
Key Terms
22. - chiral environment - chirality center - configuration - de
- chiral environment - chirality center - configuration - de
23. - diastereomer - enantiomer - epimer - levorotatory
- diastereomer - enantiomer - epimer - levorotatory
24. - meso compound - optically active - prochiral - prochiralit
- meso compound - optically active - prochiral - prochiralit
25. - pro-R configuration - pro-S configuration - R configuratio
- pro-R configuration - pro-S configuration - R configuratio
26. - Re face - S configuration - Si face - specific rotation, [
- Re face - S configuration - Si face - specific rotation, [