2010 Jawaharlal Nehru Technological University, Hyderabad B.Pharm B. Pharmacy I Year Supplementary Examination May 2010 Question paper
Code: R7104
B. Pharmacy I Year Supplimentary Examination May 2010
Pharmaceutical Organic Chemistry-I
Time: 3 Hours Maximum Marks: 80
Note:
1) Answer any Five questions.
2) All questions carry equal marks.
1) a) Define inductive effective. Give one example of a system where the effective is operative.
b) Write note on resonance.
2) a) Explain Bayer's strain and Sachse-Mohr theory in detail.
b) What is Markovnikov's rule? Explain with suitable example.
3) a) What is aromacity? Explain Huckel's rule.
b) Discuss the structure and aromatic character of naphthalene and anthracene.
4) a) How are aryl halides prepared? Discuss their important reactions.
b) Write note on Walden inversion.
5) a) Explain reaction mechanism of Kolbe-Schmidt reaction.
b) Show the Fries rearrangement.
6) a) Explain reaction mechanism of Perkins reaction.
b) Discuss the nomenclature of carbonyl compounds.
7) a) How are aliphatic carboxylic acid prepared? Describe their important reactions.
b) Write brief account on acetoacetic esters.
8) Write note on following:
a) Hinsberg method of separation.
b) Acylation reactions.
KEYWORDS:PHARMACY I YEAR SUPPLEMENTARY,PHARMACY I YEAR SUPPLEMENTARY QUESTION PAPER,JNTU QUESTION PAPER,JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD REGUALR EXAMINATIONS JUNE PHARMACY I YEAR SUPPLEMENTARY
Code: R7104
B. Pharmacy I Year Supplimentary Examination May 2010
Pharmaceutical Organic Chemistry-I
Time: 3 Hours Maximum Marks: 80
Note:
1) Answer any Five questions.
2) All questions carry equal marks.
1) a) Define inductive effective. Give one example of a system where the effective is operative.
b) Write note on resonance.
2) a) Explain Bayer's strain and Sachse-Mohr theory in detail.
b) What is Markovnikov's rule? Explain with suitable example.
3) a) What is aromacity? Explain Huckel's rule.
b) Discuss the structure and aromatic character of naphthalene and anthracene.
4) a) How are aryl halides prepared? Discuss their important reactions.
b) Write note on Walden inversion.
5) a) Explain reaction mechanism of Kolbe-Schmidt reaction.
b) Show the Fries rearrangement.
6) a) Explain reaction mechanism of Perkins reaction.
b) Discuss the nomenclature of carbonyl compounds.
7) a) How are aliphatic carboxylic acid prepared? Describe their important reactions.
b) Write brief account on acetoacetic esters.
8) Write note on following:
a) Hinsberg method of separation.
b) Acylation reactions.
KEYWORDS:PHARMACY I YEAR SUPPLEMENTARY,PHARMACY I YEAR SUPPLEMENTARY QUESTION PAPER,JNTU QUESTION PAPER,JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD REGUALR EXAMINATIONS JUNE PHARMACY I YEAR SUPPLEMENTARY