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The alpha - Haloester (A) needed in t...

The ` alpha `- Haloester (A) needed in the following preparation of ` alpha `- amino acid is :

A

Ethyl -2- chloroethanoate

B

ethyl-2-chloropropanoate

C

ehtyl-2-chloropropanoate ehty -2- chlrobutanote

D

ehtyl-3- chlropropanoate

Text Solution

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The correct Answer is:
B
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