Provide the curved-arrow mechanism to account for the following nucleophillic addition-elimination reaction.

Q: Provide the structure of the major organic product in the following reaction. CN

A:

Q: Provide a reasonable synthesis for the following molecule from the starting material provided. CN

A: In the given transformation cyclopentanone is converted into cyclopentanecarbonitrile. To perform…

Q: Draw the structure resulting from a reaction of osmium tetroxide (OsO4) and hydrogen peroxide (H2O2)…

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: CO,Et

A: Answer

Q: a)Briefly illustrate the Hückel rule, b)Explain, with the aid of a suitable diagram, the mechanism…

A: The answer to the following question is-

Q: Q1. Outline two methods of phenols synthesis. Q2. Give a concise account on the nomenclature of…

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Q: Consider the structure of compound. Provide the  a. most stable free-radical intermediate b. major…

A: Free Radical stability refers to the energy level of free radical .If the internal energy of free…

Q: Explain how Hammond's postulate accounts for the higher selectivity of bromination reactions as…

A: We have to explain how the Hammond postulate accounts for the higher selectivity of bromination…

Q: Identify the best conditions to complete the SN2 reaction shown below. S Na

A: The objective of this question is to show the ether formation. The alcohol is the source of ether…

Q: The main product in the following reaction is: CH,-CH–CH,Br + CH,CH,O" CH, ÇH, (a) CH,-CH-CH,OCH,CH,…

A: Ans: B. Step 1 : C-Br breakage results primary carbocation. Step 2: H shift results tertiary…

Q: Write the mechanism for the following reactions. Explain detail each steps of reactions. a)…

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Q: Complete the following transformation and provide the detailed steps

A: Aldehyde is protected using a protecting group and another aldehydic group is reduced to alcohol…

Q: Provide the structure of the major organic product of the following reaction. ONa Br

A: Nucleophilic substitution is a reaction where an electron-rich nucleophile attacks an…

Q: Give the reaction conditions which could be used to bring about the transformation shown in two…

A: Oxidation and reduction are the key steps here. These steps will result in our desired product.

Q: Synthesize from benzene. (Hint: All of these require diazonium ions.) ) 4-methoxyaniline

A: Synthesize of 4-methoxyaniline from benzene.

Q: Complete the following reaction scheme. Give all product(s) and indicate major or minor and any…

A: The given reaction is shown below.We have to provide the product of the given reaction.

Q: 2. Although benzene is normally written with three double bonds, benzene is not reactive towards…

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Q: B) Benzene to N-methyl-3-phenyl propanamide Он c)

A: The synthesis of the following is:

Q: 22) By what name is the mechanism of addition of Br2 to the double bond of an alkene known by? a)…

A: Reaction of bromine with alkene produced 1,2-dibromides.

Q: Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if…

A: Naming of organic compounds is done by the naming scheme called the IUPAC (International Union of…

Q: Increasing alkyl substitution stabilizes an alkene by an electrondonatinginductive effect. Explain ?

A: Alkene are hydrocarbon having carbon - carbon double bond . Increasing alkyl substituents ,…

Q: .give the mechanism of given bleow reaction with explanation

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Q: - Give reagents necessary to synthesize the following molecules

A: The given target molecule is:

Q: Predict the product(s) for each of the following organic reactions. Draw the structure, but do not…

A: Given reactions are:

Q: (b) ethanol, HCI соон heat

A: Esterification reaction: Carboxylic acid reacts with alcohol in the presence of an acid catalyst to…

Q: 12.12d2 Provide the missing curved arrow(s) to show the first step in the mechanism. Modify the…

A: In this question, we will write the arrow pushing mechanism for the first step.  You can see the…

Q: What is the principal product of radical monobromination of propylbenzene?

A: The free radical monobromination of organic compound follows the following steps;  Step-1 :-…

Q: Describe how the compound A could be prepared from benzene. Write the mechanism of this reaction. .C…

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Q: Rank the alkyl halides in the order of increasing E2 reactivity. CI -CI Br

A: In the E2 elimination reaction, beta proton abstraction by the base and leaving group leaves…

Q: The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. d Draw both…

A: > N-bromosuccinimide (NBS) is used for allylic bromination and proceeds through formation of free…

Q: NaN N'

A: Nucleophilic addition- elimination reaction is a reaction in which the substitution of any group…

Q: From naphtalene and any other organic or inorganic compund you want, synthesize the following…

A: Synthesis of desired product involves multiple steps. These are : sulfonation (TCP), Bucherer…

Q: Show the necessary steps for each of the following transformations. a) حملة

A:

Q: 11) What is the major organic product of the following reaction? I 'CH₂CH3 CH₂OH астая None

A: The product of a final reaction depends upon the stability of intermediates or transition states.…

Q: охо CH₂CO3H ?

A:

Q: Provide the structure of the major organic product of the following reaction NaCN

A: Reaction of nucleophile and epoxide occurs through SN2 mechanism. Nucleophile attacks the carbon of…

Q: 6. Suggest a reasonable sequence of reagents that could convert 2- cyclohexen-1-one into each of the…

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Q: 2) The Diels-Alder reaction, developed by German chemists Otto Diels and Kurt Alder (who received…

A: The Diel's Alder reaction is pericyclic reaction. It is a reaction, which is carried in the presence…

Q: The reaction is a nucleophilic substitution, A is OH- and B is an alkyl bromide. Give the reaction…

A: The nucleophilic substitution reaction of alkyl bromide with OH- is given below

Q: Give structures for the product(s) formed from the other alkenes when subjected to the conditions of…

A: We have to draw the structure of the ozonolysis product of the given alkene. Introduction:…

Q: Provide the starting organic reagents to prepare each of the following products using the specific…

A: we have given the product obtained from witting reaction. the starting reagent and substrate is…

Q: Heterocyclic compounds are present in naturally occurring substances and their synthetic compounds…

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Q: Cyclohexanone will provide 1- ethylcyclohexanol if treated with... a)sodium borohydride followed by…

A: Reaction of ketones with Alkyl magnesium bromide (Grignard reagent) followed by hydrolysis produce…

Q: (1) 2 LİAIH4 (2) H3O*

A:

Q: Choose which compound is more reactive when reacted with NaOH in water solvent and ne reason…

A: The compounds given are carboxylic acids. And the reaction is taking place with base NaOH.

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.