Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Pharma 2010 May (Master of Pharmacy) 1st Year 9202 Advanced Organic Chemistry Revised Scheme 2 Previous Question Paper
Rajiv Gandhi University of Health Sciences
First Year M.Pharm Degree Examination ? May 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.
a) Explain free radicals with suitable illustration. Write the reaction in which they are
generated. Add a note on stability of free radicals
b) Write the mechanism and application of microwave irradiation techniques
2.
a) Explain the stereochemistry of monosaccharides
b) Explain the mechanism and applications of
i) Friedal crafts reaction ii) Meerwein-Pondrof-Verley reduction
3.
Give one method of synthesis and an example of medicinal molecule belongs to the following
heterocyclic ring system
a) Thiophene b) Phenothiazine c) Benzodiazepine d) Furan
SHORT ESSAY (Answer any FIVE)
5 X 10 = 50 Marks
4.
Give the methods of synthesis and applications of malonic ester
5.
Explain the mechanism and synthetic applications of aldol condensation
6.
Write the mechanism of
a) Beckmann rearrangement b) Schmidt reaction
7.
Write a note on catalytic reaction with suitable examples
8.
Explain nucleophilic substitution reactions with suitable illustrations
9.
Write the synthetic route for Quinazoline and quinoline
SHORT NOTES
2 X 5 = 10 Marks
10. Write a note on stereomeric separation
11. Explain epoxidation with suitable example
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This post was last modified on 11 June 2021