How is alkyne prepared by Kolbe’s method?

Q: what is the major product formed when toulene react with vinyl chloride?

A: Given: Toluene reacts with vinyl chloride.  To find: Major product formed from the above reaction.…

Q: What product is obtained from the reaction of dichlorocarbene with cyclopentene?

A: A simple trick for this reaction is, just insert the dichlorocarbene into the double bond making it…

Q: By bromination of propane on the first step forms:

A: Step : 1            The required answer for the above question is follows as :

Q: Devise a synthesis of p-nitro-tert-butylbenzene from benzene.

A: p-nitro-tert-butylbenzene can be obtained easily from benzene by following steps: 1. Alkylation of…

Q: Can you explain the process of free radical bromination by using methylcyclohexane?

A: This reaction have done in three step.  Step1: Chain Initiation Formation of two free radical Step2:…

Q: Devise a synthesis of (3R,4S)-3,4-dichlorohexane from acetylene and anyneeded organic compounds or…

A: The structure of (3R, 4S)-3,4-dichlorohexane is shown below:

Q: Synthesize p-chlorostyrene from benzene.

A: Given,

Q: The coupling of an alkyne with an aryl halide in the presence of a palladium catalyst and…

A: Please find below the reactants along with the reaction taking place.

Q: Prepare the following compounds starting with cyclopentene and any other reagents.

A: For the given problem we have to find out the reagent which we used to convert cyclopentene to four…

Q: what is the starting material using Diekmann cyclization reaction

A: The Dieckmann condensation is the intramolecular condensation reaction of diesters with base to give…

Q: Illutrate with equation the preparation of alkanes by: a. Wurtz synthesis b. Grignard synthesis

A: Alkanes are saturated hydrocarbons.General formula of alkane is CnH2n+2 Here we have to illustrate…

Q: Using the Wittig reaction, synthesize hex-3-ene from propene, You can use any other reagents…

A: The reaction in which a ketone or an aldehyde reacts with triphenyl phosphonium ylide which is also…

Q: two positions of anthracene sometimes react more like polyenes thanlike aromatic compounds.(a) Draw…

A: In case of anthracene, C9 and C10 involve in the diels-alder reaction.

Q: Which one of the following alkenes is the Zaitsev product formed by the reaction of hydroxide with…

A: Elimination reactions usually produce the more highly substituted alkene, called the Zaitsev…

Q: explain the mechanism for the electrophilic addition for alkynes

A: Alkyne gives an electrophilic addition reaction with hydrogen halide. The reaction proceeds in two…

Q: Devise a synthesis of (3R,4S)-3,4-dichlorohexane from acetylene and any needed organic compounds or…

A: The synthesis of (3R,4S)-3,4-dichlorohexane from acetylene is given below.

Q: How Alkynes are prepared by two successive dehydrohalogenationreactions ?

A: Elimination reactions The elimination reaction is identified as an organic reaction in which two…

Q: Which reaction—dehydration synthesis or hydrolysis—converts a polymer to its monomers? Which one…

A: During polymerisation reaction, i.e. converting a monomer into polymer We have to remove H2O…

Q: What reaction do nitro compounds undergo when treated with reducing agent?

A:

Q: what will hexene form if it undergoes a halohydrin reaction?

A:

Q: Devise a synthesis of p-nitro-tert-butylbenzene from benzene

A: Benzene undergoes Friedel-Crafts alkylation with tert-butyl chloride in presence of anhydrous AlCl3…

Q: Write out the steps necessary to make heptane starting with propyne.

A:

Q: what condition would you need to promote an elimination reaction of an alcohol to obtain an Alkene?

A: To make alkene from any alcohol we need to perform dehydration reaction. Hence we will heat the…

Q: What is the major product of nitration of p-tert-butylmethylbenzene reaction?

A: Given reaction,

Q: Styrene derivatives such as A can be polymerized by way of cationic rather than radical…

A: Polymer can be defined as the chemical compound that is formed by the combination of one or more…

Q: What is the major product formed, when toluene undergoes Friedel-Craft's alkylation with vinyl…

A: Friedel-Crafts Alkylation reaction is the reaction of toulene with haloalkanes in presence of…

Q: what is the Mechanism and important examples of aromatic Nucleophilic Substitution reactions

A: The substitution reaction which take place on an aromatic ring via nucleophile.

Q: Question 27 of 31 What is the major product of the reaction shown below?

A:

Q: An unknown alkyne is treated with ozone (followed by hydrolysis) to yield acetic acid and carbon…

A: An unknown alkyne is treated with ozone (followed by hydrolysis) to yield acetic acid and carbon…

Q: Please provide the starting material

A:

Q: Describe three different methods of synthesizing alkenes. Write examples of each method and discuss…

A: Solution Alkenes belong to the family of hydrocarbons. They contain a minimum of one covalent bond…

Q: Show how the styrene can be prepared from benzene:

A: The reactant is benzene and product is styrene. The conversion of benzene to styrene can be…

Q: GIve Introduction to Alkyne Reactions ?

A: Alkyne are hydrocarbons consisting of a carbon-carbon triple bond. Alkyne generally undergoes two…

Q: Which of the following pair of reactions were used in the synthesis of 3-chloro-6-popyllbenzoic acid…

A: Given: To synthesis 3-chloro-6-popyllbenzoic acid from benzene.

Q: Write two ways how to synthesize butyl benzene from benzene.

A: Butyl benzene has the following structure.

Q: Give Friedal craft alkylation, and friedal craft acylation, sulphonation reactions of styrene (…

A: This reaction is all are the electrophilic substitution reaction. Electrophilic substitution…

Q: Why is β substitution in Nucleophilic reactions of pyridines not preferred? Give reasons.

A: The question is based on the concept of heterocyclic chemistry. We have to identify the site of…

Q: ethers can often be prepared by Sn2 reaction of an alkoxide and alkylhalides, which is a better…

A: In the Williamson synthesis, either is formed, in the reaction between alkoxide and alkyl halide.…

Q: How would I produce ethoxybenzene from benzene

A: Answer:- this question is answered by using the simple concept of preparation of ethoxybenzene from…

Q: synthesize cis-2-hexene from pentyne  and alkyl halide

A:

Q: Provide the name of the product after cyclopropanone reacts with methylmagnesium bromide and…

A:

Q: Explain the Mechanism - Forming Branched Polyethylene During RadicalPolymerization ?

A: A polymerization in which the polymers are formed by the successive addition of building blocks.…

Q: How the general principles of nucleophilic substitution and addition apply to carbonyl compounds ?

A: To explain the general principle of nucleophilic substitution and addition reaction of the carbonyl…

Q: a. What alkene monomer is required to form this polymer? b. Give the stepwise mechanism for the…

A:

Q: Explain A Wittig reaction used to synthesize β-carotene ?

A: Beta-carotene is a pigment of red orange color which is mainly found is carrots and in other…

Q: Propose the way that cumene could be synthesize from benzene

A: Cumene can be prepared by Fredel craft alkylation on benzene. Benzene reacts with isopropyl chloride…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.