AV Vi VsITwiIlNlSs <
I Firstranker's choice P. CODE : 9202
--- Content provided by FirstRanker.com ---
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
-
a) Explain free radicals with suitable illustration. Write the reaction in which they are generated. Add a note on stability of free radicals
--- Content provided by FirstRanker.com ---
b) Write the mechanism and application of microwave irradiation techniques
-
a) Explain the stereochemistry of monosaccharides
b) Explain the mechanism and applications of
i) Friedel crafts reaction ii) Meerwein-Pondrof-Verley reduction
--- Content provided by FirstRanker.com ---
-
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
--- Content provided by FirstRanker.com ---
- Give the methods of synthesis and applications of malonic ester
- Explain the mechanism and synthetic applications of aldol condensation
-
Write the mechanism of
a) Beckmann rearrangement b) Schmidt reaction
- Write a note on catalytic reaction with suitable examples
- Explain nucleophilic substitution reactions with suitable illustrations
- Write the synthetic route for Quinazoline and quinoline
--- Content provided by FirstRanker.com ---
SHORT NOTES 2 X5 = 10 Marks
- Write a note on stereomeric separation
- Explain epoxidation with suitable example
--- Content provided by FirstRanker.com ---
* %k %k %k X
--- Content provided by FirstRanker.com ---
This download link is referred from the post: RGUHS M.Pharm 1st Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences