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WorksheetsChemistry of Heterocycles
Total questions: 10
Worksheet time: 4mins
Furfural is synthesized from which compound?
Glucose
Pentose
Acetonulacetone
Both ii and iii
Reduction of Pyrrole gives which one?
2,5-Dihydropyrroline
pyrroline
Both i and ii
THF
Hantzsch Synthesis of Pyridine involves-
Ethyl acetoacetate
Ammonia
Aldehyde
All of these
Freidel-Craft Acylation of Pyridine gives-
2-Acetyl pyridine
3-Acetyl Pyridine
Acetaminophen
No reaction
2-Acetyl Pyrrole is synthesized by using-
Acetyl nitrate
Zinc cyanide
Acetic anhydride
Pyridine
Example of Metal hydrides-
LiAlH4
NaBH4
LiAlH(OC2H5)3
All of these
Wolff-Kishner reduction is carried under-
Acidic atmosphere
Basic media
Strongly acidic
None of these
Reagents for Clemmensen Reduction
Zinc amalgam
Zinc chloride
Mercury
None of these
Example of Mineral acid is-
Acetic acid
Benzoic acid
Furoic acid
Hydrochloric acid
Which one is non-aromatic?
Piperidine
Pyrrole
Pyridine
Quinoline
