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The compound which on reaction with aqueous nitrous acid at low temperature produces an oily nitrosamine is
- a)methylamine
- b)ethylamine
- c)diethylamine
- d)triethylamine
Correct answer is option 'C'. Can you explain this answer?
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The compound which on reaction with aqueous nitrous acid at low temper...
NOTE : Secondary amines (aliphatic as well as aromatic) react with nitrous acid to form Nnitrosoamines.
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The compound which on reaction with aqueous nitrous acid at low temper...
Diethylamine
Diethylamine is a secondary amine with the formula (C2H5)2NH. It is a clear, colorless liquid with a strong ammonia-like odor. When diethylamine reacts with aqueous nitrous acid at low temperature, it produces an oily nitrosamine.
Reaction with Aqueous Nitrous Acid
- The reaction between diethylamine and aqueous nitrous acid (HNO2) results in the formation of a nitrosamine compound.
- The reaction proceeds through the formation of a diazonium salt intermediate, which then undergoes rearrangement to form the nitrosamine.
Low Temperature
- Performing the reaction at low temperature is crucial to prevent the formation of undesired byproducts and to ensure the selectivity of the nitrosamine product.
- Low temperature conditions help control the reaction rate and favor the formation of the desired product.
Formation of Oily Nitrosamine
- The oily nitrosamine produced from the reaction between diethylamine and aqueous nitrous acid is a significant intermediate in various organic syntheses.
- Nitrosamines are important compounds that have applications in pharmaceuticals, dyes, and other industries.
In conclusion, diethylamine is the compound that, upon reaction with aqueous nitrous acid at low temperature, produces an oily nitrosamine. Understanding the reaction mechanism and conditions is essential for the successful synthesis of nitrosamines in organic chemistry.
Diethylamine is a secondary amine with the formula (C2H5)2NH. It is a clear, colorless liquid with a strong ammonia-like odor. When diethylamine reacts with aqueous nitrous acid at low temperature, it produces an oily nitrosamine.
Reaction with Aqueous Nitrous Acid
- The reaction between diethylamine and aqueous nitrous acid (HNO2) results in the formation of a nitrosamine compound.
- The reaction proceeds through the formation of a diazonium salt intermediate, which then undergoes rearrangement to form the nitrosamine.
Low Temperature
- Performing the reaction at low temperature is crucial to prevent the formation of undesired byproducts and to ensure the selectivity of the nitrosamine product.
- Low temperature conditions help control the reaction rate and favor the formation of the desired product.
Formation of Oily Nitrosamine
- The oily nitrosamine produced from the reaction between diethylamine and aqueous nitrous acid is a significant intermediate in various organic syntheses.
- Nitrosamines are important compounds that have applications in pharmaceuticals, dyes, and other industries.
In conclusion, diethylamine is the compound that, upon reaction with aqueous nitrous acid at low temperature, produces an oily nitrosamine. Understanding the reaction mechanism and conditions is essential for the successful synthesis of nitrosamines in organic chemistry.
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The compound which on reaction with aqueous nitrous acid at low temperature produces an oily nitrosamine isa)methylamineb)ethylaminec)diethylamined)triethylamineCorrect answer is option 'C'. Can you explain this answer?
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