Pharmaceutical Organic Chemistry 3 MCQs and Notes
Q. Identify the following reaction:
✅ Correct Answer: (C)
Benzoin condensation
Q. Identify the following reaction:
✅ Correct Answer: (A)
Cannizaro reaction
Q. Bromination of furan by using Br2 will produce_________.
✅ Correct Answer: (D)
None of the above
Q. Identify the reaction: when furan react with aryl diazonium chloride in the presence of strong alkali to produce 2 – aryl furan.
✅ Correct Answer: (D)
Gomberg reaction
Q. Friedel craft acetylation of furan by using acetic anhydride is carried out in the presence of catalyst______.
✅ Correct Answer: (C)
BF3
Q. Which reagent is used for the nitration of furan?
✅ Correct Answer: (B)
Acetyl nitrate
Q. Which would be the product when furan undergoes sulfonation in the presence of SO3 and pyridine?
✅ Correct Answer: (A)
Furan – 2 – sulfolic acid
Q. Which would be the intermediate in the following reaction?
✅ Correct Answer: (C)
Furoic acid
Q. Complete the following reaction.
✅ Correct Answer: (B)
Furan