Q. If $\alpha$-D-glucopyranose is reacted with acetic anhydride at 373 K, the major products is the $\beta$- isomer of the pentaacetate. It is attributed to
A) Isomerisation of $\alpha$-D into $\beta$-D-glucose at 373 K
B) Opening of glucopyranose ring
C) Both the statements are correct
D) None of the statement is correct
Explanation
The correct answer is Option A: Isomerisation of $\alpha$-D into $\beta$-D-glucose at 373 K.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.