Download B.Pharm 2nd Year 2014 February 564258 Advanced Pharmaceutical Organic Chemistry Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 2nd Year (Second Year) 2014 February 564258 Advanced Pharmaceutical Organic Chemistry Previous Question Paper

(LE

4258)

FEBRUARY

2014



Sub. Code: 4258



SECOND YEAR B.PHARM. EXAM

PAPER III ? ADVANCED PHARMACEUTICAL ORGANIC CHEMISTRY

Q.P. Code: 564258

Time: Three Hours







Maximum: 100 marks



I. Elaborate on:

(2X20=40)





1. a) Describe the absolute and relative configuration.
b) Stereospecific and stereoselective synthesis.
2. Explain the chemistry and constitution of citral.


II. Write notes on:

(8X5=40)



1. Clemmenson's reduction.
2. Reaction of furan.
3. Stereochemistry of cyclic compounds.
4. Chemistry of papaverine.
5. Relationship between menthol and thymol.
6. Schmidt rearrangement.
7. Synthesis of thiophene.
8. Structure and uses of Vitamin B1 and E.



III. Short Answers on:

(10X2=20)



1. Define glycoside.
2. Classify terpenoids.
3. Structure and uses of digoxin.
4. Define plane of symmetry.
5. Fischer projection.
6. Structure of hespiridine.
7. Two reaction of pyridine.
8. Structure of atropine and ephedrine.
9. Darzen's reaction.
10. Two synthesis of pyrimidine.


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