Description
- Stereo isomerism
- Optical isomerism –
- Optical activity,
- enantiomerism,
- diastereoisomerism,
- meso compounds
- Elements of symmetry,
- chiral and achiral molecules
- DL system of nomenclature of optical isomers,
- sequence rules,
- RS system of nomenclature of optical isomers
- Reactions of chiral molecules
- Racemic modification and resolution of racemic mixture.
- Asymmetric synthesis: partial and absolute
Important Question unit 1 and 2 organic chemistry 3
1. State and explain Recemic mixure and write note on different methods of resolution. (Winter-2020)
2. Give Difference between Enantiomers and Diesteriomers (Winter-2020)
3. Give brief note on Conformation of Cyclohexane. (Winter-2020)
4. State and Explain (Summer-2020)
a) Enantiomers b) Diesteriomers c)Specific rotation
d) Mesomers e) Geometric Isomer
5. Write a Short Note on Geometric Isomerism. (Summer-2020)
6. Explain in brief with suitable example – Stereospecific and Stereoselective
reactions. (Summer-2020)
7. Define plane polarized light and discuss optical activity in detail. (Summer-2019)
8. Differentiate enantiomers and diastereomers, discuss mesomers. (Summer-2019)
9. Explain nomenclature of optical isomers. (Summer-2019)
10. Differentiate stereoselective and stereospecific reactions. (Winter-2019)
11. Give short notes on nomenclature of geometrical isomers. (Winter-2019)
12. Discuss the sequence rule in detail to assign configuration. (Winter-2019)
- Subject:- Organic chemistry 3
- Course:- B.pharm (pharmacy), D.pharm
- Semester:- 4th sem , sem :- 4
