Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Pharma 2014 November (Master of Pharmacy) 1st Year 9202 Advanced Organic Chemistry Rs 2 And Rs 3 Previous Question Paper
Rajiv Gandhi University of Health Sciences
First Year M.Pharm Degree Examination ? Oct/Nov 2014
[Time: 3 Hours]
[Max. Marks: 100]
ADVANCED ORGANIC CHEMISTRY
(RS 2 & RS 3)
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) What are Carbonium ion ? Write the reaction which they generated. Explain the
stability of carbonium ion with suitable example.
2.
a) Describe the preparation and synthetic application of malonic ester
b) Explain the types of pericyclic reaction with examples.
3.
Give one Synthesis and an example of active medicinal agent belonging to the following
Heterocylyic ring system
a) Furan b) Thiazoles c) Phenothiazine d) Pyridine
SHORT ESSAY (Answer any FIVE)
5 X 10 = 50 Marks
4.
Give the synthetic route for quinozoline & quinoline.
5.
Explain the mechanism of applications of a) Aldol condension b) Claisen Condensation.
6.
Describe different type of chemical bonds and their properties
7.
Outline the mechanism of Hoffmann's rearrangement reaction and its application.
8.
What is Grighnord reagent ? Write mechanism of reaction involving grighard reagent and its
Synethetic application.
9.
Expalin the mechanism and orientation of elimination reactions.
SHORT NOTES
2 X 5 = 10 Marks
10.
Hydrogen bonding
11.
Friedal craft reaction
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This post was last modified on 11 June 2021