Download RGUHS (Rajiv Gandhi University of Health Sciences) M Pharma (Master of Pharmacy) First Year (1st Year) 2010 Oct Advanced Organic Chemistry Revised Scheme 2 Question Paper.
Rajiv Gandhi University of Health Sciences
First Year M.Pharm Degree Examination - October 2010
[Time: 3 Hours] [Max. Marks: 100]
ADVANCED ORGANIC CHEMISTRY
(Revised Scheme 2)
Q.P. CODE : 9202
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary. Answer all questions
LONG ESSAY (Answer any TWO) 2 X 20 = 40 Marks
1. Discuss in detail the formation, stability, reactions and synthetic applications of carbonium ions
2. Give the preparation and applications of aceto acetic and malonic ester
3. Write the synthesis, of: a) Quinazoline b) Pyrazole c) Oxazole d) Benz-Imidazole.
Draw the structures of two drugs each belonging to this class
SHORT ESSAY (Answer any FIVE) 5 X 10 = 50 Marks
4. Discuss the kinetic energy and mechanism of substitution reaction (SN
2
and SN
1
)
5. List the commonly used reducing agents. Discuss the mechanism and applications of any one
of them
6. Discuss pharmacologically important benzodiazepines giving the synthesis of any one of them
7. Give the mechanism of a) Pinacol-pinacolone rearrangement b) Allylic rearrangement
8. Discuss the mechanism of a) Claisen condensation b) Aldol condensation
9. Give the synthetic routes for 1, 2, 4 triazole and phenothiazine
SHORT NOTES 2 X 5 = 10 Marks
10. Microwave assisted organic synthesis Vs thermal methods of organic synthesis
11. Stereochemistry of carbohydrates
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This post was last modified on 20 December 2019