The conversion of primary amide to a primary amine containing one carbon atom less. The name of the reaction is

Question

The conversion of primary amide to a primary amine containing one carbon atom less. The name of the reaction is (A) Hofmann bromamide reaction (B) Claisen reaction (C) Cannizaro reaction (D) Riemer-Tiemann reaction

Tardigrade Admin · Accepted Answer

The conversion is done by Hofmann bromamide reaction or Hofmann degradation of amides. The original amide on heating with a mixture of Br2 in the presence of NaOH or KOH to give amine. CH3CONH2+Br2+4NaOH xrightarrowΔ CH3NH2+2NaBr+Na2CO3+2H2O

Q. The conversion of primary amide to a primary amine containing one carbon atom less. The name of the reaction is

Hofmann bromamide reaction

Claisen reaction

Cannizaro reaction

Riemer-Tiemann reaction

The conversion is done by Hofmann bromamide reaction or Hofmann degradation of amides. The original amide on heating with a mixture of $B r_{2}$ in the presence of NaOH or KOH to give amine. $C H_{3} CON H_{2} + B r_{2} + 4 N a O H Δ$ $C H_{3} N H_{2} + 2 N a B r + N a_{2} C O_{3} + 2 H_{2} O$

Q. The conversion of primary amide to a primary amine containing one carbon atom less. The name of the reaction is

Hofmann bromamide reaction

Claisen reaction

Cannizaro reaction

Riemer-Tiemann reaction

The conversion is done by Hofmann bromamide reaction or Hofmann degradation of amides. The original amide on heating with a mixture of Br2​ in the presence of NaOH or KOH to give amine. CH3​CONH2​+Br2​+4NaOHΔ​ CH3​NH2​+2NaBr+Na2​CO3​+2H2​O

The conversion is done by Hofmann bromamide reaction or Hofmann degradation of amides. The original amide on heating with a mixture of $B r_{2}$ in the presence of NaOH or KOH to give amine. $C H_{3} CON H_{2} + B r_{2} + 4 N a O H Δ$ $C H_{3} N H_{2} + 2 N a B r + N a_{2} C O_{3} + 2 H_{2} O$