Download OU M.Pharma Ph.Chemistry 2nd Sem 2020 6114PCI Advanced Organic Chemistry Ii Question Paper

Download OU (Osmania University) M.Pharma-Ph.Chemistry (Master of Pharmacy) 2nd Semester 2020 6114PCI Advanced Organic Chemistry Ii Previous Question Paper

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Code No. 6114/PCI
FACULTY OF PHARMACY
M. Pharmacy (Pharmaceutical Chemistry) II-Semester (PCI) (Suppl.) Examination,
January 2020

Subject: Advanced Organic Chemistry ? II
Time: 3 Hrs Max. Marks: 75

Note: Answer any five questions. All questions carry equal marks.

1 (a) What is green chemistry? Discuss the general principles of green chemistry.
(b) Give the synthetic applications of ultrasnd ass isted reactions? (10+5)

2 (a) Write a note on cpling reactions in peptide synthesis?
(b) Discuss the principle and applications of solid phase peptide synthesis. (6+9)

3 (a) What are pericyclic reactions? Discuss abt sigmatr opic reactions with its
mechanism?
(b) Explain abt photo oxidation and photo fragmentation . (8+7)

4 (a) Write a note on applications of enzymes in organic synthesis. (8+7)
(b) Discuss abt phase tr ansfer catalysis and its applications.

5 (a) Explain abt Cahn Ingold Prelog sequence rule with examples .
(b) Discuss abt the Cis -Trans isomerism and E-Z notations in compnds
containing carbon carbon dble bonds . (8+7)

6 (a) Write a note on varis protecting grp protocols employed in solid phase
peptide synthesis.
(b) Write a note on (i) Transition metal catalysis (ii) Chiral pool (7+8)

7 (a) Explain the methods used in asymmetric synthesis.
(b) Write a note on Stereo selective synthesis. (8+7)

8 (a) Write a note on continus flow reactors, their advantages and
disadvantages. (8+7)
(b) Discuss the principle of microwave assisted synthesis.

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