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Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

ChemistryALCOHOL & ETHERREACTIONS OF ALCOHOLS and ETHERSMedium2 minQB
ChemistryMediuminteger
Passage / Comprehension

The following synthetic sequence leads to compound X

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Compound C can be obtained by oxidizing compound Y which is 26.20% oxygen (by mass). Treatment of Y with a strong base produces an equimolar mixture of Y1 and Y2 by Cannizaro reaction. In a weakly acidic medium, compound Y turns into Y3 which is 21.22% oxygen (by mass). The structure Y3 contains 4 six-membered cyclic rings.

(Atomic mass of C=12, H=1, O=16 in atomic mass units)

 

 

What is the degree of unsaturation of ?

Answer:
10
Solution:

X is Aspirin and Y forms acetal in weakly acidic medium

Stream:JEESubject:ChemistryTopic:ALCOHOL & ETHERSubtopic:REACTIONS OF ALCOHOLS and ETHERS
2mℹ️ Source: QB

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