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A 3^@ alcohol can be obtained by the re...

A `3^@` alcohol can be obtained by the reaction of `PhMgBr` and.

A

Ethyl carbonate

B

Benzophenone

C

Ethyl benzoate

D

Benzamide

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
(a,b,c)
A `3^@` alcohol containing three identical alkyl groups (the values of `R` obtained from `G.R`) may be obtained from `G.R`) may be prepared by the reaction between `3 mol` of `G.R`. `(PhMgBr)` with `1 mol` of ethyl carbonate.

But benzamide gives ketone :
.
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Knowledge Check

  • Tertiary butyl alcohol can be prepared by the reaction of

    A
    acetadehyde and ethyl magnesium iodide
    B
    acetone and methyl magnesium iodide
    C
    formaldehyde and propyl magnesium iodide
    D
    butanone and methyl magnesium iodide.