What is difference between Houben–Hoesch acylation reaction and Gatter- mann–Koch formylation reaction?

Houben–Hoesch reaction ia an analogous reaction  of Gatter-mann–Koch reaction, it is sometimes called the Hoesch reaction.

Houben–Hoesch reaction:

Hoesch reaction is basically FACT acylation of aromatic compounds with nitriles and HCl.

Gatter-mann–Koch reaction:

Gatter-mann–Koch reaction is formulation of benzene ring in the presence of CO and HCl.

How write mechanism of exhaustive methyl and Hoffmann elimination of ethanamine?

Related Questions:

(1) Explain Dehydration and ring expansion mechanism of 1-(1-Methylcyclopentyl)ethan-ol?

(2) Write Dehydration and ring expansion mechanism of 1-cyclobutylethanol in the presence of con H2SO4.

(3) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?

(4) Dehydration of 1-(1-Methylcyclopentyl)ethan-ol follow E1 Elimination Mechanism and take place in the presence concentrate sulphuric acid:

(5) Explain the ring expansion mechanism of Bicyclic 1,2-Diols which undergoes pinacol pinacolone mechanism?

(6) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?
(7) Write the major and minor product of hydration of 1-Methylcyclopent-1-ene in acidic medium?

(8) How to write Bechmann rearrangment mechanism involved formation of oxime of cyclohexane and transformation into cyclic amide caprolactam?

(9) Explain Exhaustive alkylation and Hoffmann Elimination.

(10) What is mechanism of exhaustive methylation and Hoffmann elimination of piperidine a secondary amine?

(11)How write mechanism of exhaustive methyl and Hoffmann elimination of ethanamine?

What is mechanism of exhaustive methylation and Hoffmann elimination of piperidine a secondary amine?

This reaction can be used to determine the structure of amines especially in complex molecules such as alkaloids.

Related Questions:

(1) Explain Dehydration and ring expansion mechanism of 1-(1-Methylcyclopentyl)ethan-ol?

(2) Write Dehydration and ring expansion mechanism of 1-cyclobutylethanol in the presence of con H2SO4.

(3) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?

(4) Dehydration of 1-(1-Methylcyclopentyl)ethan-ol follow E1 Elimination Mechanism and take place in the presence concentrate sulphuric acid:

(5) Explain the ring expansion mechanism of Bicyclic 1,2-Diols which undergoes pinacol pinacolone mechanism?

(6) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?
(7) Write the major and minor product of hydration of 1-Methylcyclopent-1-ene in acidic medium?

(8) How to write Bechmann rearrangment mechanism involved formation of oxime of cyclohexane and transformation into cyclic amide caprolactam?

(9) Explain Exhaustive alkylation and Hoffmann Elimination.

(10) What is mechanism of exhaustive methylation and Hoffmann elimination of piperidine a secondary amine?

(11)How write mechanism of exhaustive methyl and Hoffmann elimination of ethanamine?

Explain Exhaustive alkylation and Hoffmann Elimination.

Then reaction of amines with excess of alkyl halides to form a quaternary ammonium salt is known as exhaustive alkylation and if the alkyl group is methyl, then it is known as exhaustive methylation .

The exhaustive methylation of amine followed by treatment with moist silver oxide (AgO + O2--> AgOH) and subsequent heating to form alkene is known as Hoffmann elimination.

Related Questions:

(1) Explain Dehydration and ring expansion mechanism of 1-(1-Methylcyclopentyl)ethan-ol?

(2) Write Dehydration and ring expansion mechanism of 1-cyclobutylethanol in the presence of con H2SO4.

(3) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?

(4) Dehydration of 1-(1-Methylcyclopentyl)ethan-ol follow E1 Elimination Mechanism and take place in the presence concentrate sulphuric acid:

(5) Explain the ring expansion mechanism of Bicyclic 1,2-Diols which undergoes pinacol pinacolone mechanism?

(6) How to write dehydration and ring expansion mechanism of 2-cyclopentylethanol?
(7) Write the major and minor product of hydration of 1-Methylcyclopent-1-ene in acidic medium?

(8) How to write Bechmann rearrangment mechanism involved formation of oxime of cyclohexane and transformation into cyclic amide caprolactam?

(9) Explain Exhaustive alkylation and Hoffmann Elimination.

(10) What is mechanism of exhaustive methylation and Hoffmann elimination of piperidine a secondary amine?

(11)How write mechanism of exhaustive methyl and Hoffmann elimination of ethanamine?

What is Imine-Enamine tautomerism?

An imine is a compound that contains a -C=NH bond. It is homologous of -C=O. And Imime form is just similar to keto form and Enamine form is just similar to Enol form . The Imine-Enamine tautomerism is due to the migration of alpha hydrogen from one polyvalent atom to another to form Enamine thus Imines can be converted into enamines.

Realated Questions:

How many cyclic isomers possible of (C6H12) Hexene?

How many cyclic isomers possible of (C5H10) pentene?

Write the major and minor product of hydration of 1-Methylcyclopent-1-ene in acidic medium?

Why enol form of Beta Dicarbonyl compound more stable than those of monocarbonyl compounds?

Why enol form of phenol is more stable than its keto isomers?