dimedone reacts with each other, and then with the aminotriazole to form compound 1a in the presence of an acid catalyst. Provide a detailed reaction mechanism. During the development of the optimized procedure for the experiment, it was found out that compound 1b can also be produced from the same set of starting materials. Propose a detailed reaction mechanism for the formation of 1b. Explain your answer.  What factor/s may drive the formation of 1b over 1a?

Q: Indicate the products obtained in the reaction of 5-nitro-2-heptanone with 1 mol of phenyl magnesium…

A:

Q: Write an equation showing how you could prepare ethyl phenyl ketone from propanenitrile and a…

A: Propane nitrile and a Grignard reagent react to the product ethyl phenyl ketone. The structure of…

Q: 21.96 A student treated methyl 2-methylpropanoate with sodium methoxide dissolved in methanol. After…

A: a) When methyl 2-methylpropanoate is treated with sodium methoxide in methanol , the expected…

Q: An amine of unknown structure contains one nitrogen and nine carbon atoms, as well as at least one…

A:

Q: The 1H- and 13C-NMR data of an ester of molecular formula C6H10O2 are given below. Also shown are…

A:

Q: Background In this experiment, 2-methylcyclohexanone will be reduced to 2-methylcyclohexanol using…

A: Reduction by NaBH4  gives borane complex derivative with three molecule of reactant after that…

Q: 2-Phenylindole is prepared from the reaction of acetophenone and phenylhydrazine, a method known as…

A: The Mechanism for Fischer Indole Synthesis :               Explanation : The synthesis of Fischer…

Q: Propose mechanisms to show the interchange of protons between ethanol molecules under base…

A: Catalysis is defined as the phenomenon which increases the rate of chemical reactions. The rate of…

Q: Sketch and explain the IR, UV, mass, and NMR (1H and 13C) spectroscopy data of Benzonitrile

A: There are different types of spectroscopic techniques for the identification and characterisation of…

Q: Several additional amine syntheses are effectively limited to making primary amines. The reduction…

A: (a) Reaction between allyl bromide with sodium azide to give allyl aide. This allyl azide is reduced…

Q: Given this retrosynthetic analysis, propose a synthesis for bupropion.

A:

Q: Propose a synthetic route for the following conversion: toluene benzyl (methyl) amine

A: The conversion required: toluene to benzyl methyl amine.

Q: The carboxylic acid shown below was used to prepare the amines A and B. Supply the missing reagents…

A: For synthesis of amine B , there should be degradation of carbon atom. Thus we have to recall…

Q: Identify the statement below that is not true. O A typical amine (RNH2) cannot easily deprotonate a…

A: Option 3rd is the answer of this question. Because, its not necessary to have alcohol (R-OH) in…

Q: Propose a structural formula for the analgesic phenacetin, molecular formula CH,NO, based on its…

A:

Q: Propose a mechanism for the formation of methyl benzoate when ethyl benzoate is heated in methanol…

A:

Q: N-Methylbenzamide, an isomer of acetanilide, when allowed to react with HNO3/H2SO4 gives a different…

A:

Q: The reaction between propanoic acid and benzylalcohol in an acidic medium. show the product by…

A: Given reaction,    Propanoic acid with benzyl alcohol in an acidic medium.

Q: Show how propanolol can be synthesized from 1-naphthol, epichlorohydrin , and isopropylamine.

A: When isopropylamine is treated with epichlorohydrin an amino compound with an epoxide ring is…

Q: N CH3 gogg N N-O F Risperidone (Final Product)

A: Here we have to Identify the various ionizable functional groups in given molecules-

Q: IR spectroscopy played a key role in elucidating the structure of penicillin G. Explain why the…

A: In the case of penicillin G, IR spectroscopy played a crucial role in elucidating its structure,…

Q: Propose a synthesis for ibutilide starting with aniline, methanesulfonyl chloride, succinic…

A: Given:

Q: Benzylcetyldimethylammonium chloride is prepared by treating benzyl chloride with…

A:

Q: Acid-catalyzed dehydrarion of 3-hydroxy-3-phenylcyctohexanone leads to an unsaturated ketone. What…

A: The structure of 3-hydroxy-3-phenylcyclohexanone is given below;

Q: Suggest a reasonable synthetic strategy for synthesizing 3,5-dichlorobenzyl amine from benzaldehyde.

A: Purpose: To synthesize 3,5-dichlorobenzylamine from benzaldehyde.

Q: Which of the following statements is correct? An aldehyde can react with a secondary amine through a…

A:

Q: Provide a list of reagents and reaction products that will allow isobutane (aka 2-methylpropane) to…

A:

Q: Chlorosulfonic acid, ClSO3H, the reagent used in Step 8 is not described in the text. Given what you…

A: Mechanism for the reaction in Step 8. The parent compound undergo electrophilic aromatic…

Q: Draw mechanisms for the acetylation of aniline, the bromination of acetanilide and the hydrolysis of…

A: Aniline is the amino benzene. This molecule is very reactive due to the presence of lone pair of…

Q: In an attempt to synthesize compound C through a two-step process, a chemist discovered after…

A: Step 1:• In this reaction, Firstly base abstract the acidic proton to forms enolate ion which…

Q: Propose a reagent or reagents to bring about the conversion of F to fluoxetine. Note that the…

A: Given reaction:

Q: An alternative procedure for preparing the amine of Step 3 is reductive amination of the…

A: Reductive amination reaction: Amination is the process by which an amine group is introduced into an…

Q: Q5:- Give structures and names of the principal organic reactants and products of the following…

A:

Q: Propose a synthesis for esmolol from 4-hydroxycinnamic acid, epichlorohydrin, and isopropylamine

A: Reduction of 4-hydroxycinnamic acid using palladium produces a saturated acid. This reacts with…

Q: Give a reaction equation you could use to prepare an alkylamine from 2-phenyl-pentanoylazide. Show…

A:

Q: Following are structural formulas for two more widely used sulfonylurea hypoglycemic agents.Show how…

A: To synthesize Gliclazide, diethyl carbonate can be treated with the hydrazine to make the carbamic…

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.