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is a reaction between organic compounds, either primary, secondary or teritary, the reactants react together and water molecules are produced similar to a condensation reaction.

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Diazotization is which order reaction?

Diazotization reactions are typically considered to be first-order reactions. This means that the rate of the reaction is directly proportional to the concentration of the reactants, specifically the concentration of the diazonium salt.


What are the applications of Diazotization reactions?

1. Most important application of Diazotization is in making AZO dyes used for dying and printing of textiles. 2. for converting Amino group in aromatic compound into Halogen group via Sandmeyer reaction. 3. for converting Amino group in aromatic group into nitrile group. 4. for Making AZO pigments used for varities of coloration - Paints, printing inks, Cosmetics colors etc. 5. for removal of Amino group. 6. for converting Amino group in aromatic compound into Hydroxyl group.


In diazotization beta naphthol used?

Actually beta naphthol is not used in diazotization.It is used to confirm the formation of diazonium salt.Because the diazonium salt so formed undergo the COUPLING REACTION with beta naphthol to form a ORANGE DYE or DYESTUFF. eg. aniline with HCl and Sodium Nitrite followed by the treatment with beta naphthol in NaOH at 0-5 degree celcius forms Phenyl azo-beta naphthol(orange).


Why KBr is added as in diazotization?

In aqueous medium, formation of NO+ ion takes place. Addition of KBr, increases the electrophilicity of this nitonium ion. This is due to higher electronegativity of (Br), as it pulls the electron cloud towards itself. Hence, the NO+ reacts faster with the amine.


Diazotization Reaction of 5-Amino Phthalide?

The diazotization reaction of 5-amino phthalide involves the conversion of the primary amino group (-NH2) to a diazonium salt (-N2+). This reaction is typically carried out by treating 5-amino phthalide with sodium nitrite (NaNO2) and hydrochloric acid (HCl) at low temperatures. The resulting diazonium salt can further participate in various coupling reactions to form azo dyes or other aromatic compounds.

Related Questions

What is the purpose of diazotization of cooling the system thoroughly?

The purpose of cooling the system during diazotization is to control the reaction conditions, as diazotization involves the formation of unstable diazonium salts that can decompose at higher temperatures. Cooling helps to stabilize these intermediates, allowing for more efficient and selective reactions. Additionally, lower temperatures can minimize side reactions and improve yields in subsequent steps of the synthesis. Overall, proper cooling is crucial for the success and safety of the diazotization process.


Diazotization is which order reaction?

Diazotization reactions are typically considered to be first-order reactions. This means that the rate of the reaction is directly proportional to the concentration of the reactants, specifically the concentration of the diazonium salt.


Would you need to use sodium carbonate for the diazotization of m-nitroaniline?

You need to use sodium carbonate when you are attempting to diazotize a poorly soluble acid, such as sulfanilic acid. m-nitroaniline isn't acidic, so adding sodium carbonate would have no effect.


Would you need to use sodium carbonate for the diazotization of p-nitroaniline?

No, You would need a weak acid so the solution would be acidic


Why is diazotization not possible in aliphatic amines?

Bcoz alipatic amines require very low temperature like about -25 degrees celsius...which is difficult to maintain.....thats y its not posible to form diazonium salt with aliphatic amines...where as for aromatic amines its posible as temperature range is 0 - 5 degres..


What would take place when the reaction is heated in the diazotization step?

When the reaction is heated in the diazotization step, the primary aromatic amine reacts with nitrous acid to form a diazonium salt. This is a key intermediate in the synthesis of various aromatic compounds such as azo dyes, which are widely used in the textile industry. Heating is necessary to promote the formation of the diazonium salt.


What are the applications of Diazotization reactions?

1. Most important application of Diazotization is in making AZO dyes used for dying and printing of textiles. 2. for converting Amino group in aromatic compound into Halogen group via Sandmeyer reaction. 3. for converting Amino group in aromatic group into nitrile group. 4. for Making AZO pigments used for varities of coloration - Paints, printing inks, Cosmetics colors etc. 5. for removal of Amino group. 6. for converting Amino group in aromatic compound into Hydroxyl group.


In diazotization beta naphthol used?

Actually beta naphthol is not used in diazotization.It is used to confirm the formation of diazonium salt.Because the diazonium salt so formed undergo the COUPLING REACTION with beta naphthol to form a ORANGE DYE or DYESTUFF. eg. aniline with HCl and Sodium Nitrite followed by the treatment with beta naphthol in NaOH at 0-5 degree celcius forms Phenyl azo-beta naphthol(orange).


Why KBr is added as in diazotization?

In aqueous medium, formation of NO+ ion takes place. Addition of KBr, increases the electrophilicity of this nitonium ion. This is due to higher electronegativity of (Br), as it pulls the electron cloud towards itself. Hence, the NO+ reacts faster with the amine.


Discuss on Diazotization of aromatic compound?

Diazotization involves the conversion of an aromatic primary amine compound to a diazonium salt by reaction with nitrous acid at low temperatures. This reaction is important in the synthesis of azo dyes, pharmaceuticals, and other organic compounds. The diazonium salt formed is a versatile intermediate that can undergo various substitution reactions to introduce different functional groups onto the aromatic ring.


What is the chemical compound HNO2?

HNO2 is nitrous acid. It is not to be confused with nitric acid, which is HNO3


Diazotization Reaction of 5-Amino Phthalide?

The diazotization reaction of 5-amino phthalide involves the conversion of the primary amino group (-NH2) to a diazonium salt (-N2+). This reaction is typically carried out by treating 5-amino phthalide with sodium nitrite (NaNO2) and hydrochloric acid (HCl) at low temperatures. The resulting diazonium salt can further participate in various coupling reactions to form azo dyes or other aromatic compounds.