Chemistry, asked by KimZ1678, 1 year ago

What is Hell Volhard Zelinsky reaction..??

Answers

Answered by akshu2000
2
The Hell-Volhard-Zelinsky reaction is an organic reaction used to convert a carboxylic acid with an α-hydrogen and a halogen, to an α-halo carboxylic acid, using a phosphorus catalyst and water.

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Answered by nalinsingh
1

Hey !!

HELL - VOLHARD ZELINSKY

R ----- CH₂ ----- COOH --(i)(X₂/Red phosphorous)--> R ---- CH ---- COOH

                                                                                                  \

                                                                                             X = Cl, Br

(ii) H₂O


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