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what is H.V.Z rection?give equation and explain???????????????????????????/

what is H.V.Z rection?give equation and explain???????????????????????????/

Grade:10

2 Answers

Prabhakar ch
577 Points
8 years ago
HVZ reaction also known as the hell volhard zelinsky reaction mechanism which uses the reagents Br2, PBr3, and H2O. First step, a carboxylic acid is converted to an acid bromide. In the second step, an alpha hydrogen is replaced with a bromine atom
SIVAGIRI GURAVAIAH
40 Points
8 years ago
alpha carbon containing carboxilic acisreacts with x2. in the presence of red phospours. followed by hydrolisis gives alpha halo carboxilic acids.
 

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