Show how you would prepare cyclopentene from each compound.cyclopentane (not by dehydrogenation)

Q: Show how one could prepare 2-(hydroxymethyl)-2-methyl-butanal from starting materials with 5 or…

A:

Q: Show how the compound can be prepared from acetylene and alkyl halides with four or fewer carbon…

A: The preparation is as follows:

Q: elect the expected major product(s) from the treatment of 1-pentyne with 1 equivalent of Br2. A.…

A: The reaction given here is a Br2 addition to an alkyne. In this case it is mention that Br2 is taken…

Q: Predict the product(s) you would expect from treatment of each compound with (1) dilute,neutral…

A: Alkynes are very reactive in nature and can be easily oxidized under neutral condition and basic…

Q: Chlorocyclohexane + NaOH in the presence of ethanol at high temperature will form which product at a…

A: At high temperature elimination is favoure than substitution . By elimination reaction here major…

Q: Consider the following transformation. Which reagent would give you the indicated product s. NalO4…

A:

Q: Show how to prepare each Gilman reagent from an appropriate alkyl or vinylic halide. Q. 1-Octene

A: In organic chemistry various reagents are studied. These reagents help in synthesis of many new…

Q: (B) Show how you would synthesize the following compound, beginning with acetylene and any necessary…

A: Acetylide anions derived from acetylene on reaction with sodamide are strong bases as well as strong…

Q: Using bromocyclohexane as a starting material, how could you synthesize the following compound?

A: Given compound is shown below:

Q: The reaction between chlorocyclohexane and sodium hydroxide in the presence of ethanol at high temp.…

A: In presence of heat elimination take place.

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary…

A:

Q: Propose a stepwise mechanism that accounts for the transformations below.

A: The reactions involving organic compounds are called organic reactions.  Each organic reaction is…

Q: give a primary organic product(s) for each reaction

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary reagents.(a)…

A: Heptanal is a compound that has seven carbon atoms and an aldehyde functional group is present. The…

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary…

A: A strong acid catalyzed Markovnikov addition of water to an alkyne results the enol, this enol is…

Q: Show how you would synthesize the following compounds, starting with benzene or toluene and any…

A: Synthesis of  3-phenylpropan-1-ol:

Q: What reagent would you use to accomplish the following reactions?

A: Hello. Since the question contains multiple subparts, the first three subparts are solved. In case…

Q: Show how you would make the following ethers, using only simple alcohols and any needed reagents as…

A: Trans-2-methoxycyclohexanol can be prepared as follows:

Q: to convert (R)-2-chlorobutane to (S)-2-methoxybutane.

A: Given: To provide the reagents necessary to convert (R)-2-chlorobutane to (S)-2-methoxybutane.

Q: Show how you would make the following ethers, using only simple alcohols and any needed reagents as…

A: Cyclohexyl cyclopentyl ether can be prepared by the Williamson Ether synthesis which is as follows:…

Q: Using cyclooctyne as your starting material, show how you would synthesize the following compounds.…

A: Cyclooctyne is an organic compound which contains a triple bond in it.

Q: Using your reaction roadmap as a guide, show how to convert butane into 2-butyne. Show all reagents…

A:

Q: Either enantiomer of the SULFOXIDE below may be prepared from (S)-2-butanol. Propose an efficient…

A: The structure is; The name of the above structure is (S)-2-butanol. The structures of the product…

Q: Muscalure is the sex attractant of the common housefly. Flies are lured to traps filled with bait…

A: Muscalure can be synthesized from 1-bromopentane.

Q: How will you convert benzene into(i) p – Nitro bromo benzene(ii) m – Nitrochloro benzene(iii) p –…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Show how you would make the following ethers, using only simple alcohols and any needed reagents as…

A: From nucleophilic substitution reaction we will prepared

Q: Using cyclohexanone as the starting material, describe how the following compounds can be…

A: The two methods for the synthesis of 1, phenylethane using cyclohexane as the starting material are…

Q: Using any alkene and any reagents necessary, how would you prepare the following compound?

A: Coversion of an alkene to the given alcohol is as follows.

Q: Show how you would prepare cyclopentene from each compound.(a) cyclopentanol(b) cyclopentyl…

A: In organic reactions, different reagents can be used on same reactant to form different products.

Q: Predict the product(s) you would expect from treatment of each compound with (1) dilute,neutral…

A: (a) The given compound is hex-1-yne. The structure of hex-1-yne is given as, When 1-hexyne is…

Q: Starting with cyclohexanone, show how to prepare these compounds. In addition to the given starting…

A: Cyclohexanone is an organic compound with ketone as the functional group. To prepare…

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary…

A: Given reaction,

Q: Using your reaction roadmap as a guide, show how to convert cyclohexane into hexane- dial. Show all…

A: Given:

Q: cyclohexanone 0

A: Cyclohexanone is a cyclic ketone. NaBH4is a reducing agent used in chemical reaction.

Q: 4 Show how you would make the following ethers, using only simple alcohols and any needed reagents…

A: The ether is a compound having an oxygen atom present between two carbon atoms.  Alcohol is a…

Q: Show how you would make the following ethers, using only simple alcohols and any needed reagents as…

A: Ethers are the functional groups in which the oxygen atom is bonded to two carbon atoms. The general…

Q: 1) NANH2 2) benzyl chloride/acetone SH

A: When thiol react with a base, it abstracts the proton and then thiol becomes a very good…

Q: Using your reaction roadmap as a guide, show how to convert 3-hexyne into propanal. All of the…

A: The number of carbon atoms in propanal is half the carbon atoms in 3-hexyne, so a carbon-carbon bond…

Q: Show how one could prepare 2-(hydroxymethyl)-2- methyl-butanal from starting materials with 5 or…

A: We take 2-methyl butanoic acid as starting material(contains 5 carbon atom).On HVZ reaction it will…

Q: Choose the structure of the product of the reaction of the enantiomerically pure starting material…

A: Azide acts as an nucleophile on the the alkyl halides. It shows SN2 reaction with alkyl halides.…

Q: Show how you would synthesize octan-2-one from each compound. You may use any necessary…

A: Answer: Octan-2-ol is secondary alcohol, which –OH group present at secondary carbon (C2) of octane…

Q: Show how you would convert 2-methylcyclopentanol to the following products. Any of these products…

A:

Q: Using cyclooctyne as your starting material, show how you would synthesize the following compounds.…

A: The cyclooctyne can be converted to cyclooctyne by the process called hydrogenation. The process…

Q: Show how the following transformations may be accomplished in good yield. You may use any additional…

A: (a) benzoic acid - phenyl cyclopentyl ketone  Carboxylic acids can be converted into ketones by…

Q: Using hex-1-ene as your starting material, show how you would synthesize the following compounds.…

A: Synthesis of the given compound   hex-2-yne

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.