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What is the name of the amino acid produce when propanoic acid is subjected to the following sequence of reagents:
A. |
alanine |
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B. |
aspartic acid |
C. |
glutamic acid |
D. |
valine |
`CH_3CH_2COOH underset{Br_2}{stackrel{PBr_3}rightarrow} CH_3-overset{overset{Br}{|}}{CH}-COOHoverset{H_2O}{rightarrow}CH_3-overset{overset{OH}{|}}{C}H-COOHoverset{NH_3}{rightarrow}CH_3-overset{overset{NH_2}{|}}{C}H-COOH`(Alanine)