Chemistry - Carbonyl compounds Question with Solution | TestHub
ChemistryCarbonyl compoundsHEMIACETAL AND ACETALHard2 minQB
ChemistryHardsingle choice
Find the final major product of following reaction is .
Options:
Answer:
B
Solution:
Ethylene glycol protects the ketone as a ketal. Two PhMgBr additions convert the ester to . Acid work-up restores the ring ketone and protonates the new alcohol. Product B.
Stream:JEESubject:ChemistryTopic:Carbonyl compoundsSubtopic:HEMIACETAL AND ACETAL
⏱ 2mℹ️ Source: QB
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