Download B.Pharm 2nd Year 2015 February 564258 Advanced Pharmaceutical Organic Chemistry Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 2nd Year (Second Year) 2015 February 564258 Advanced Pharmaceutical Organic Chemistry Previous Question Paper

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4258)





FEBRUARY

2015



Sub. Code: 4258



SECOND YEAR B.PHARM. EXAMINATION

PAPER III ? ADVANCED PHARMACEUTICAL ORGANIC CHEMISTRY

Q.P. Code: 564258

Time: Three hours







Maximum: 100 marks



I. Essay:

(2 x 20 = 40)





1. a) Write in detail about determination of configuration of geometrical isomerism.

b) Write notes on Beckmann rearrangement.


2. Explain the chemistry and constitution of Menthol and Vitamin A.



II. Short notes: (8 x 5 = 40)


1. Metal hydride reduction
2. Reactions of indole
3. Sequence rule for assigning configuration of optical isomers
4. Give the important electrophillic substitution reactions of pyrrole
5. Chemistry of caffeine
6. Structure and uses of citral and thymol
7. Synthesis of isoxazole
8. Chemistry of sennosides



III. Short answers: (10 x 2 = 20)


1. What is chirality?
2. What is Stereomutation?
3. Give the Structure and uses of folic acid
4. Define diastereomers
5. Explain the D and L system in optical isomerism
6. What is Stereoselective synthesis?
7. What is Catalytic dehydrogenation?
8. Give two methods of synthesis of imidazole
9. Classify flavonoids
10. Structure and uses of azepines



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