Chemistry, asked by vedajanani416, 10 months ago

How do you explain the absence of aldehyde group in penta acetate of D glucose?

Answers

Answered by RISKYRO1948R
13

Answer:

How do you explain the absence of aldehyde group in the penta acetate of D-glucose?

Glucose reacts with hydroxylamine to form an oxime. where as, the penta acetate of glucose does not react with hydroxyl amine indicating the absence of free CHO group.

Answered by jitumahi435
3

Explanation:

Glucose reacts with Hydroxyl-amine to give an oxime due to presence of aldehyde group.

where as,

Penta acetate of glucose does not react with hydroxyl amine to give oxime  that indicates there is absence of free CHO group.

The reaction is mentioned as per the following attachment-

Attachments:
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