Download Pharm D 1st Year 2012 Oct 383804 Pharmaceutical Organic Chemistry Question Paper

Download Pharm-D (Doctor of Pharmacy) 1st Year (First Year) 2012 Oct 383804 Pharmaceutical Organic Chemistry Previous Question Paper

[LB 804] OCTOBER 2012 Sub. Code: 3804
DOCTOR OF PHARMACY (PHARM. D) DEGREE EXAMINATION
FIRST YEAR
PAPER IV ? PHARMACEUTICAL ORGANIC CHEMISTRY
Q.P. Code: 383804
Time: Three Hours Maximum: 100 marks
Answer ALL questions in the same order.
I. Elaborate on : Pages Time Marks
(Max.) (Max.) (Max.)
1. Explain the mechanism of Nucleophilic aromatic substitution
reactions, orientation and reactivity of benzene. 17 40 min. 20
2. Give the reactions of alkenes. 17 40 min. 20
II. Write notes on :
1. Phase transfer catalysis. 4 10 min. 6
2. SN1 vs. SN
2
. 4 10 min. 6
3. Write the preparation of alkyl halides. 4 10 min. 6
4. Fries rearrangement. 4 10 min. 6
5. Give the addition reactions of conjugated dienes. 4 10 min. 6
6. Reformatsky reaction. 4 10 min. 6
7. Explain peroxide effect. 4 10 min. 6
8. 4n+2 rule. 4 10 min. 6
9. Sandmeyer reaction. 4 10 min. 6
10. Write the preparations of Carboxylic acids . 4 10 min. 6

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