Download B.Pharmacy (Bachelor of Pharmacy) 1st Year (First Year) 2015 August 564252 Pharmaceutical Organic Chemistry Previous Question Paper
[LH 4252] AUGUST 2015 Sub. Code: 4252
B.PHARM. DEGREE EXAMINATION
FIRST YEAR
PAPER II ? PHARMACEUTICAL ORGANIC CHEMISTRY
Q.P. Code: 564252
Time : Three Hours
Maximum : 100 marks
Answer ALL questions
I. Essay:
(2 x 20 = 40)
1. Preparation and reactions of alkenes.
2. Explain the mechanism, reactivity and orientation of E1 & E2 reaction.
II. Short notes :
(8 x 5 = 40)
1. Describe Coulson and Moffitt's modification.
2. Mention the methods of preparation and reactions of Ketones.
3. Give the preparation, properties of Diphenyl methane.
4. Write the preparation, tests for purity and medicinal uses of Dicophane and
Gammaxene.
5. Explain the Aromaticity character of Benzene.
6. Write the preparation and synthetic utility of Aceto -Acetic este
7. Write the preparation and properties of Anthracene.
8. Explain the mechanism of Diel's - Alder reaction.
III. Short answers:
(10 x 2 = 20)
1. Define Dipole moment.
2. Write about Huckel's rule.
3. Define Mesomeric effect.
4. Give the structural formula of Beat-naphthol and Cyclohexane.
5. Give the test for purity of Amphetamine.
6. Brief about oxidation of primary alcohols.
7. Define Tautomerism.
8. Write any one preparation of Benzene.
9. Write the stability of carbocations.
10. Enumerate the functional derivatives of carboxylic aci
*******
This post was last modified on 29 April 2022