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Observe the following reaction CH(2)-und...

Observe the following reaction `CH_(2)-underset(underset(O)(||))(C)-CH_(2)-underset(underset(O)(||))(C)-CH_(2)overset(HCN("excess"))rarroverset(H_(3)overset(o+)(O)//Delta)rarr `Products
The correct statements `(s)` is `//` are

A

The product is a mixture of two compounds

B

The product is optically active

C

The product is a mixture of two chiral and one achiral stereoisomers

D

The product is a mixture of four stereoisomers.

Text Solution

Verified by Experts

The correct Answer is:
3
`CH_(3)-underset(underset(O)(||))(C)-CH_(2)-underset(underset(O)(||))(C)-CH_(3)overset(HCN)rarrCH_(3)-underset(underset(CN)|)overset(overset(OH)|)(C)-CH_(2)-underset(underset(CN)|)overset(overset(OH)|)(C)-CH_(3)overset(H_(3)O^(o+))rarrCH_(5)-underset(underset(COOH)|)(C)(OH)-CH_(2)-underset(underset(COOH)|)(C)(OH)-CH_(3)`
product has three steroisomers `rarrd+l+` meso and product mixture is optically inactive
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