Discuss various methods for the synthesis of isoquinoline
[6 marks]Write a note on Birch Reduction.
[5 marks]Write various methods for the synthesis of indole and discuss fischer indole synthesis with mechanism
[5 marks]Define following terms: 1. Optical activity 2. Enantiomers 3. Meso compound
[6 marks]Discuss various methods for the synthesis of pyrimidine
[5 marks]Describe Schmidt Rearrangement
[5 marks]Comments on the following 1. Thiophene is aromatic 2. Electrophilic substitution takes place at 2-position in Pyrrole 3. Furan undergoes diels alder reaction
[6 marks]Differen tiate Stereospecific and Stereoselective reactions
[5 marks]Discuss physical and chemical properties of pyrazole
[5 marks]Write methods for the preparation of thiazole
[6 marks]Discuss the comparative basicity of Pyrrole, Pyridine and Aliphatic amines.
[5 marks]Write methods for the preparation of thiophene
[5 marks]Write reactions of furan in detail
[6 marks]Explain Rand Sconfiguration with example.
[5 marks]Discuss any two methods for the synthesis of imidazole Q. 6 (a) Write any two methods for the preparation of Quinoline
[6 marks]Discuss atropisomerism for biphenyls
[5 marks]Describe any one synthesis of purine and medicinal uses of purine Q. 7 (a) What is resolution? Enlist different methods for resolution of racemic mixture. Explain Conversion to Diastereomers method in detail.
[6 marks]Write structures of the following 1) 2-Methyl thiophene 2) Furfural 3) Cis 2-butene 4) Oxazole 5) 2- Bromo Pyridine
[5 marks]Define conformational isomers. Write a note on conformational isomerism of Cyclohexane 1/1
[5 marks]