We saw that primary amines react with aldehydes and ketones to form imines. Secondary amines (NHRR') do not give imines. Show by using mechanisms why the imine does NOT form. Explain.
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- An aqueous solution of a primary or secondary amine reacts with an acyl chloride to form an amide as the major product. However, if the amine is tertiary, an amide is not formed. What product is formed? Explain.Write the mechanism for the following reactions: 1. the acid-catalyzed hydrolysis of an imine to a carbonyl compound and a primary amine 2. the acid-catalyzed hydrolysis of an enamine to a carbonyl compound and a secondary amine a. How do the two mechanisms differ?Predict the products from the reactions of the following amines with sodium nitrite indilute HCl.(a) cyclohexanamine
- Based on the image attached, it shows methyl salicylate reacts with Ethanamine, and Ether act as a solvent to form N-ethylbenzamide as a product. Explains the mechanism reaction of conversion ester to an amide.Explain Imine and Enamine Hydrolysis ?Primary amines can be prepared from amides by Hoffman's reaction. Write a general equation for the reaction and give reagents with reaction conditions for this reaction. What property of amines is responsible for them being basic. Suggest one way of Increasing the basicity of an amine and give a specific example of its application.
- Which of the following statements is correct? An aldehyde can react with a secondary amine through a nucleophilic addition-elimination mechanism to give an enamine product. A ketone can react with a secondary amine through a nucleophilic addition mechanism to give an imine product. An ketone can react with a primary amine through a nucleophilic addition-elimination mechanism to give an enamine product. An aldehyde can react with a primary amine through a nucleophilic addition mechanism to give an imine product.Which of the following statements is true? Oa. All amines are soluble in water b. All amines react quantitatively with strong acids to form water-soluble salts O c. All amines react quantitatively with strong acids to form water-insoluble salts Od. All of the above Oe. None of the aboveSuggest one way of Increasing the basicity of an amine and give a specific example of its application.
- By discussing the basicities of the amine structures given below, list the basicities from large to small.a) Anilineb) Pyridinec) 4-Methoxyanilined) Diphenylaminee) PiperidineIn an attempt to synthesize compound C through a two-step process, a chemist discovered after completing the first step that they had inadvertently produced two distinct compounds, A and B. Upon examining the infrared spectroscopy (IR) results, it was observed that both A and B exhibited peaks indicative of a ketone and an ester group. Please provide the molecular structures of A and B. OEt NaOEt ΕΙΟ A B In a chemical experiment, they noticed that both components, A and B, from a combined sample turned into a new compound, C, during the following stage. The task is to determine what compound C looks like and explain how compound A or B changes into compound C through a reaction. Compound C should be the primary molecule containing carbon created in this process, not just a by-product. A B H3O+, H₂O, A Mechanism = сGlutathione can form a disulfide bridge with another glutathione molecule (GSSG) via radical reaction. Show how a hydroxide radical reacts with glutathiones to a produce a glutathione dimer.