What is the purpose for the preparation of p-Nitroaniline.

Q: What is the molar ratio of acetanilide and para nitroacetanilide?

A: Molar ratio means the number of moles of para-nitroacetanilide produced per mole of acetanilide.

Q: What is the starting material in the synthesis of dopamine, epinephrine, and norepinephrine?

A: The starting material used in the synthesis of dopamine, epinephrine and norepinephrine has to be…

Q: What is the reaction for Catalytic Hydrogenation of trans-p-Anisalacetophenone?

A: Upon catalytic hydrogenation, double bond of alkene of trans-p-anisalacetophenone is reduced.

Q: Describe the Concept of Acid-Catalyzed Ester Hydrolysis and Transesterification.

A: Hydrolysis of ester forms acid and alcohol. In the process of acid catalyzed ester hydrolysis, ester…

Q: draw the structure of  sodium fluoroacetate (Compound 1080, a controversial coyote poison)

A: Sodium fluoroacetate is a compound having formula FCH2CO2Na used as a metabolic poison. The name…

Q: Why is heat needed in the hydrolysis of esters and amides but not in the hydrolysis of acyl halides…

A: Heat needed in the hydrolysis of esters and amides but not in the hydrolysis of acyl halides and…

Q: Preparation of p-Nitroaniline?

A: This is the organic reaction in which an aromatic electrophilic addition reaction occurs.

Q: Draw a structure of o-nitroaniline:

A: The structure of o-nitroaniline is determined as shown below,

Q: Explain Halohydrin Formation ?

A: Given: Halohydrin formation.

Q: Explain the solubility behavior of aniline, diethylamine and N,N-diethylaniline in water.

A:

Q: Write the chemical equations for the reaction of 2,4-Dinitrophenylhydrazine with acetone.

A: Here we are asked to write the chemical equation for the reaction between2,4-dinitrophenylhydrazine…

Q: Why is l-dopa used to treat Parkinson’s disease ratherthan dopamine?

A: Parkinson's disease is a brain disorder that leads to shaking, stiffness, and difficulty with…

Q: Enumerate the pharmacological and pharmaceutical use of β-naphthol methyl ether

A: Beta-naphthol methyl ether is chemically known as 2-methoxynaphthalene or yara yara. It is soluble…

Q: Describe the reaction involving the preparation of N-Propylcycloheptanamine. State the kind of…

A: Aldol is an abbreviation of aldehyde and alcohol. The enolate of an aldehyde or a ketone reacts at…

Q: Explain amine catalysis in urethane bond formation

A: Applying concept of amine catalysis in urethane bond formation.

Q: Draw structures for (i) N-ethyl-N-methyl-4-methylpentanamide and (ii) t-butylamine

A:

Q: Write equations representing thesynthesis of acid anhydrides.

A: An acid anhydride is a compound that has two acyl groups (R-C=O) bonded to the same oxygen atom.

Q: Write the equation that accounts for what happens in the hydrolysis of acetamide in base.

A: Given that : We have to write the equation that accounts for what happens in the hydrolysis of…

Q: Draw a structural formula for the product of the reaction of acetophenone with reagent Q.…

A: Given:

Q: What was the purpose of adding sodium acetate to the reaction mixture containing salicylic acid and…

A: Purpose of adding Sodium acetate in a reaction mixture containing salicylic acid and acetic…

Q: Write the chemical reaction for each methods of preparation of aldehyde and ketone Formation of…

A: 1) Formation of ketone by oxidation = Ketone can be formed by the oxidation of secondary alcohol.…

Q: Write the chemical reaction involving between glucose and phenylhdrazine

A: here , Phenylhydrazine react with carbonyl of glucose result in formation phenylhydrazone or osazone…

Q: What are the structures of the products for the reaction of acetophenone with: 1. Hydroxylamine 2.…

A:

Q: Write the chemical equations for the reaction of 2,4-Dinitrophenylhydrazine with Ethanal.

A: Given -> Reaction between 2,4-dinitrophenylhydrazine and ethanal.

Q: Features of the structure of imino acids. Formation of amides from amino acids.

A: Amino acids

Q: What is the purpose for preparation of dibenzalacetone?

A: Dibenzalacetone can be prepared by condensation reaction benzaldehyde with acetone.

Q: What is the objective  for preparation of Dibenzalacetone?

A: The main objective is that it is used as a ligand in preparing organometallic complexes used as…

Q: Why is methyl salicylate so easily absorbed through the skin?

A: When applied topically, adequate methyl salicylate is assimilated to give relief from discomfort to…

Q: Explain Formation of Imines ?

A: When an aldehyde or ketone reacts with primary amine then the formation of product is known as…

Q: One over-the-counter product lists the active ingredient as “diphenhydramine HCl.” What does this…

A: The active ingredient of a pharmaceutical drug is the biologically active component of the drug…

Q: 2 4. Write the metabolism pathway for the following molecule via epoxidation of the aromatic ring…

A: Epoxidation of p-chloroamphetamine gives 4- hydroxyamphetamine

Q: Explain the step in a commercial synthesis of ibuprofen ?

A: The steps in a commercial synthesis of ibuprofen has to be given.

Q: What would be the equation for the chemcial reaction of 4-acetylbenzaldehyde in the Tollens silver…

A: Tollens silver mirror test is a qualitative step used in laboratories to differentiate between an…

Q: Define about the synthesis of methionine by three different methods ?

A: Amino acids are the basic building blocks of proteins and are broadly categorized into two,…

Q: Write the chemical reaction involved in the synthesis of acetanilide

A: Aniline is acetylated using acetic anhydride in the medium of glacial acetic acid to produce…

Q: Discuss the biochemical effects of acute vs. chronic ethanol intoxication

A: Biochemical effects of acute ethanol intoxication: 1.) Plasma [Mg2+] will increase.  2.) Plasma…

Q: Draw the structure of p- Chloroaniline

A:

Q: Write the chemical equations involved in the following reactions:(i) Hoffmann-bromamide degradation…

A: Chemical equations are the representation of chemical reactions. In a chemical equation, both the…

Q: Can the Tollens test give a positive result for 4-methylacetophenone? Why?

A: Tollens test used to distinguish between an aldehyde and a ketone. Ketones not give tollens test…

Q: 1) Explain with the help of equations the function of the base in the hydrolysis of benzonitrile. C.

A: The base hydrolysis of benzonitrile produces benzoic acid.

Q: Mention all the chemical hazards associated with the synthesis of Benzocaine.

A: Benzocaine is an anaesthetic Substance used to release the pain. It is used in different type of…