BSc III OC_Quiz1

In the given reaction, the enolate is

• Thermodynamically controlled

• Kinetically controlled

The stability order is

• Correct

• Incorrect

Which of the following structure is correct for a-D-(+)-glucopyranose?

• 
• 
• 
• 

The right product for the given reaction is

• 
• 
• 
• None of the above

Which one is true?

• Either a or b

• Both a and b

• Either c or d

• Both c and d

Which one is the expected product for the following reaction?

• 
• 
• 
• 

Which of the following reagents would you pick for the deprotection of the benzyl group in the given reaction?

• Bu₄N⁺F^-  

• H₂/Pd

• TFA

• 20% Piperidine in DMF

Identify the reagent used for the oxidation of a reducing sugar.

• Cupric-tartrate complex/Fehling’s   

• Cupric-Citrate complex/Fehling’s

• Cupric-tartrate complex/Benedict’s

• Cupric-Citrate complex/Benedict’s