The synthesis above used bromoethane, but acetylene is the only allowed source of carbon atoms. Using the reagents given,identify a synthetic route for the production of bromoethane from acetylene.H-BrThe transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessaryreagent(s) in the correct order, as a string of letters (without spaces or punctuation, such as “EBF"). If there is more than onecorrect solution, provide just one answer.AВМeONaNaNH2Н2, PtDEFHBrH2, Lindlar's cat.Mel

Alkynes are the hydrocarbons that contain atleast one carbon-carbon triple bond. It can undergo…

The synthesis above used bromoethane, but acetylene is the only allowed source of carbon atoms. Using the reagents given, identify a synthetic route for the production of bromoethane from acetylene. H- -H Br

The synthesis above used bromoethane, but acetylene is the only allowed source of carbon atoms. Using the reagents given, identify a synthetic route for the production of bromoethane from acetylene. H- -H Br

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter19: Aldehydes And Ketones: Nucleophilic Addition Reactions

Section19.SE: Something Extra

Problem 28VC

See similar textbooks

Related questions

Q: Draw the structure of the major organic product for the following reaction:

A: Carbonyl compounds react with a secondary amine to form an enamine. Enamines are nitrogen analogous…

Q: Describe how 1-ethylcyclohexanol can be prepared from cyclohexane. You can use any inorganic…

A: 3-methyl-1-phenyl-3-pentanol from benzene is shown below, Benzene is reacting with ethyl chloride in…

Q: ミッションX Cl b. / Hol プれた。 ↓

A: Here we have to synthesize the following given compounds from the given starting materials by…

Q: Synthesize each compound.You may use benzene, acetylene (HC≡CH), ethanol, ethylene oxide, and any…

A: Benzene undergoes Friedel Crafts alkylation to give ethyl benzene which undergoes bromination by the…

Q: Provide all the reagents and show all structures of the product formed in each step, not just a list…

A: The question is based on the concept of organic synthesis. We need to synthesize the product using…

Q: Select the correct statements regarding the reactions of tertiary haloalkanes. * A- Tertiary…

A: For a tertiary haloalkane, following statements are correct:

Q: Give the major organic product(s) of the following reaction. 0 0 Br Br Br₂ NaOH, H₂O Br Br Br OH ?…

A: A question based on the reactions of ketones. A ketone is given and the product of its reaction with…

Q: Draw the structure of each product from the reaction of benzene with 2-chloro-1-methylcyclohexane…

Q: 2-chloropropane is a major product of the reaction of chlorine with propane under ultraviolet light.…

A: Answer:

Q: b. HO OH H2SO4 요 SID:

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: d. HN OH 1. N=C=S 2. H₂SO4, H₂O (2 products)

Q: provide the reagen

A: 1. hydration alkyne to give enol first further it is tautomerised into ketone 2. NBS…

Q: What reactions and reagents can be used to make phenol from benzene if electrophilic aromatic…

A: Solution You can prepare phenols in massive quantities by the shift of the Na salt of benzol…

Q: Create a hydrohalogenation reaction using a 5 carbon alkene illustrating Markovnikov's rule. Draw…

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: 10) Synthesis: Make the following products from a suitable cyclic alkene starting material. Look at…

A: Use Br2/ CCl4 reagent.

Q: Aldehydes and ketones react with one molecule of an alcohol to form compounds called hemiacetals, in…

Q: What is the IUPAC name for this compound, and what reagents can we use to synthesis it? The starting…

A: IUPAC nomenclature describes the structure of the compounds in a unique way. Every compound has…

Q: Using your reaction roadmap as a guide, show how to convert ethylene into 1-butene. All of the…

A: Introduction: For synthesis of 1-Butene, firstly ethylene is treated with dibromide to…

Q: Synthesize each compound from benzonitrile (C6H5CN) as the only organic starting material; that is,…

A: Introduction: In all three reaction, firstly benzonitrile is converted into aldehyde compound by…

Q: НО, H3CH₂CO OH OH

Q: ia CI (+) Na HO 8- ? b + HCI

A: In the given reaction we have to find out the correct reaction condition

Q: OCH3 b) Ph Ph Ph Ph

A: The solution is s follows:

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: Acid-catalyzed dehydration of 3-methyl-2-pentanol gives three alkenes: 3-methyl-1-pentene,…

A: Since we know that acid catalyzed dehydration mechanism have carbocation as intermediate And as we…

Q: What are the major organic products obtained from the following reaction?

A: We have to determine the product of the reaction shown below.

Q: Show how to synthesize carboxylic acids from oxidation of alcohols and aldehydes,carboxylation of…

A: The complete reactions for oxidation of alcohol, oxidation of aldehyde, and carboxylation of…

Q: Starting with benzene, show the stepwise reactions necessary to form the highest yields for the…

A: The above conversions are based on electrophilic aromatic substitution.

Q: What is the major organic product obtained from the following reaction? OH HCI 1 2 for

A: The objective of the question is to find the major organic product of the given reaction in which…

Q: Synthesize 4-octanol using only 1-butene as your source of carbon

A: Given : structure of product and name of reactant

Q: Draw the structure of the starting material needed to make 2-methylhept-3-yne using sodium amide in…

A: Given reagents is sodium amide in liquid ammonia and 1-bromopropane. Sodium amide will deprotonate…

Q: 10) For the reaction between isopropyl 1-propyl (or 'n-propyl') ether and HBr, which type of…

Q: Provide the product(s) for the reaction of benzene with nitric acid and sulfuric acid. If more than…

A: When benzene is treated with Nitric acid and sulphuric acid then only Nitrobenzene is form as a…

Q: CH3 .CH3 cyclopentamine The synthesis of cyclopentamine, an amphetamine-like central nervous system…

A: The reaction scheme is generally framed by considering the factors like atom availability and…

Concept explainers

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.

Question

The synthesis above used bromoethane, but acetylene is the only allowed source of carbon atoms. Using the reagents given,
identify a synthetic route for the production of bromoethane from acetylene.
H-
Br
The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary
reagent(s) in the correct order, as a string of letters (without spaces or punctuation, such as “EBF"). If there is more than one
correct solution, provide just one answer.
A
В
МeONa
NaNH2
Н2, Pt
D
E
F
HBr
H2, Lindlar's cat.
Mel

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

b) The Wolf-Kishner reduction is a reaction used in Organic Chemistry to convert carbonyl functionalities into methylene group. The reaction was used to convert an aldehyde or ketone to an alkane using hydrazine, base and thermal conditions. The mechanism begins with the attack of hydrazine of the aldehyde or ketone. Stage 1: The reaction of aldehyde/ketone with hydrazine to produce hydrazine Stage 2: Reaction with the base and heat to convert hydrozone to alkane Write the mechanism of the reaction.
Choose 2 of the 3 compounds and provide a synthesis starting with benzene and any other carbon compound with four or less carbons.
Starting with cyclohexane and using any other carbon compounds containing 3 carbons or less, synthesize two of the following compounds. These will be multi-step processes. CH a) H,C b) CH, HO c) HO.
Synthesize the synthesis given below using the appropriate reagents and necessary mechanisms. propyl chloride → hexane 2-Butene → butane sec-butyl bromide → butane
Choose reagents to convert 2-cyclohexenone to the following compounds. Syntheses may require several steps. Use letters from the table to list reagents in the order used (first at the left). i 1. Li(CH2=CH)2Cu Reagents a 1. Li(CH3)2Cu 2. H3O+ e 1. Li(C6H5)2Cu 2. H3O+ b 1. NaBH4 f CH2l2/Zn(Cu) / ether j 2. H3O+ C NH3 / KOH g 1. CH3MgBr/dry ether k 2 H3O+ d H2NNH2/KOH h HN(CH3)2 HO CH3 a) b) OH N(CH3)2 2. H3O+ (C6H5)3P+-CH2 H₂ over Pd/C KMnO4/H3O+
When trichloroacetaldehyde is dissolved in water, almost all of it is converted to the hydrate. Chloral hydrate, the product of the reaction, is a sedative that can be lethal. A cocktail laced with it is known—in detective novels, at least—as a “Mickey Finn.” Explain why an aqueous solution of trichloroacetaldehyde is almost all hydrate.
4) Propose a synthetic pathway to prepare 2-methyl-propan-2-ol from propane. You're allowed to use any reagents you like but all the carbon atoms in your product should come from the propane. он It must be propanone otherwise the conversion would be too long.
1. Predict the product, and propose a mechanism for the following nucleophilic addition to aldehyde or ketone. Are the products different from one another? Why do the reactions proceed via different mechanisms? Note the charges on the intermediates of acid and base catalyzed reactions. Oxygen nucleophile in acidic condition H2O, [H+] Oxygen nucleophile in basic condition NaOH
Question 11 Propose best Williamson ether syntheses for the following compounds. Select all applicable options (multiple answers can be possible). Note: Some compounds cannot be made using Williamson synthesis reaction. A: Хон OH ΚΗ مر OK Br SN2 KH B: OH OK SN1 C: Α ABC ☐ C 1000 Br Cannot be synthesized using Williamson ether syntheses.
Nonconjugated , -unsaturated ketones, such as 3-cyclohexenone, are in an acid-catalyzed equilibrium with their conjugated , -unsaturated isomers. Propose a mechanism for this isomerization.
Another important pattern in organic synthesis is the construction of CC bonds. Using your reaction roadmap as a guide, show how to convert propane into hex-1-en-4-yne. You must use propane as the source of all of the carbon atoms in the hex-1-en-4-yne product. Show all reagents needed and all molecules synthesized along the way.
When toluene is treated with sulfuric and nitric acids under special conditions, three nitro (NO2) groups are substituted for hydrogens at the 2, 4 and 6 positions on the ring (the next section discusses why the 2, 4, and 6 positions are substituted). The product is a highly explosive substance called 2,4,6-trinitrotoluene. This subastance is commonly known by a three letter name. What is it?