1. Which reaction conditions would be best for turning ethene into ethanol? a.H2O, HBr b. CH3OH, H2SO4 c.CH3OH, HBR d. H2O, H2SO4 2. Which alkene would be non-regioselective in a reaction with HBr? a. 2-ehyl-2-methyl-2-butene b.2-ethyl-3-methyl-2-butene c. 2,3-dimethyl-2-butene d.1,2-dimethyl-2-butene

Q: Draw structures for the alkene (or alkenes) that gives the following reaction product. Br Br2…

A: Alkene on bromination with Br2 results in the formation of vicinal dibromide as the final product.

Q: What alkene should be used to synthesize 3-bromohexane? 3-bromohexane

A: The alkyl halides are prepared from alkenes by the addition of hydrohalogenation.

Q: Draw structures for the alkene (or alkenes) that gives the following reaction product. CH3 CH3 H2/Pd…

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Q: Draw structural formulas for the products of the reaction shown below. CH3 1 H3C-O-CCH₂CH3 + HBr - -…

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Q: 13. The alkyl radical formed when a hydrogen atom is being removed from the second carbon of a…

A: 13. Option C is correct.

Q: Which reagent is appropriate for the following reaction yclohexene converted to trans-cyclohexane…

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Q: Draw the product or products that will be obtained from the reaction of cis-2-butene and…

A: Hey, since you have posted a sub-part question.  We would answer only first three sub-parts.  If you…

Q: Draw the structure of the alkyl bromide and the nucleophile that will react in an Sy2 reaction to…

A: We have given the SN2 reaction Alkyl bromide : 1 bromo 2 methyl propane Nucleophile : Acetylene…

Q: ball & stick labels yl halide can be prepared by electrophilic addition of HCl to 2 different…

A: Both alkene will show markovnikov addition reaction in which Cl will add on where carbocation is…

Q: The reaction scheme below shows the reactions of alkene B. Reaction II Reaction I Reaction III C + D…

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Q: Draw the major product(s) of the following reactions including stereochemistry when it is…

A: 2 moles Br2 addition to the terminal alkyne gives alkane product . Addition of Br2 to double bond or…

Q: Select the reagent that you would use to convert an alkene to a Markovnikov (more substituted)…

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Q: Of the reaction conditions provided below, which would be expected to convert 1 mole of…

A: Here, we have to find the reagent needed to convert 1 mole of 4-methyl-1-pentyne into…

Q: Step 1 of hydration of 2-methyl-1-propene: Note that the most stable carbocation is formed here.…

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Q: (a) Conversion of 2-methyl-2-butene into a secondary alkyl halide (b) Conversion of…

A: The compound tertiary alkyl halide will be generated from the Markovnikov addition of the halide…

Q: Consider the dehydration reaction of 2-methyl-hexan-2-ol. How many different alkenes will be…

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Q: Which of the following alkyl halide will emit green flash of flame when a solution was dipped in…

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Q: B- Instructions: What reagent and/or catalysts are necessary to bring about each conversion? Br 1.…

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Q: Draw structural formulas for an aldehyde or ketone and alkyl (or aryl) bromide that could be used in…

A: In the structural formula of the compound, each atom is connected to the other atoms by the lines…

Q: Which of the following statements about 4-fluoro-2-methylbut-1-ene is/are true? (i)…

A: Given alkene has same group on right end carbon.

Q: ayde or kctone and alk yI bromIIde that euI pasn ag pinO pnard synthesis of the alcohol shown. но…

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Q: bromine, this compound (L1) is treated with magnesium in ether to obtain L2 , which reacts violently…

A: There are following steps given in transformation of L6 from L1  -  (1) The unknown compound (L1)…

Q: Which reaction intermediate is formed when 4-methylcyclohexene reacts with Br2 dissolved in CCl4

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Q: Alkenes can be converted to alcohols by reaction with mercuric acetate to form a…

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Q: [Review Topics] (References 2reg In each case below select the synthetic procedure/s that could be…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: A student performs a free radical bromination on 3-methyl-pentane (5.88 g) to create the desired…

A: Halogenation of alkane take place by free radical pathway  In this reaction first step is the…

Q: Type one example of reagents which would convert trans-2-butene into a mixture of enantiomers.

A: Given compound a trans -2- butene  Which a type of reagents is provided his change of trans-2-butene…

Q: Rank the alkyl halides in order of increasing E2 reactivity. Then do the same for E1 reactivity.

A: The factors that influence the order of ( E1 and E2 ) elimination reactions are:  1) The reactivity…

Q: The specific role of the solid catalysts in hydrogenation is attracting the alkene molecules for the…

A: Given : Hydrogenation process.  To find : specific role of metal catalyst.  Solution : As we know…

Q: Consider the given alkyl halide with the chemical name, 2-Methyl-2-chlorobutane. What is the major…

A: 2-methyl-2-chlorobutane reacts with ethanol to produce ether (Product A). Thus the correct option is…

Q: Which is the method of choice for preparing the ether (CH3CH2),COCH3? (a) (CH3CH2), COH + CH3MGBT…

A: Since you have asked multiple questions, we will answer only first question for you. In order to get…

Q: Benzene is one of the compounds used as octane enhancers in unleaded gasoline. It is manufactured by…

A: Equilibrium constant (Kc ) for above reaction can be given by  Kc = [C6H6] / [C2H2]3

Q: What reagents / catalysts are necessary to carry out each conversion? i) Benzene to nitrobenzene ii)…

A: The transformation of Benzene to nitrobenzene can be carried out by nitration. The reagents…

Q: Give the reagents and reaction conditions necessary for the following conversions with the name of…

A: Compounds containing -CONH2 group are termed as amides, while those containing -NH2 group are termed…

Q: Which of these alcohols is most likely NOT to have a rearranged alkyl halide as a product with HBr?…

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Q: Show how to bring about each conversion in good yield.

A: Grignard regent can be prepared by the reaction between alkyl halide and magnesium in the presence…

Q: Show the reagents and experimental conditions necessary to bring conversion in good yield.

A: The given reaction is, CH3CH=CHCH3→CH3CH=CHCH2COOH The reactant is But-2-ene and the product is…

Q: 1-Explain why the reactivity is more for primary alkyl halide in SN2 and tertiary alkylhalide in SN1…

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Q: What is the IUPAC name of the rearrangement product of 3,3-dimethyl-1-cyclopentene after the…

A: Stability of tertiary carbocation is greater then secondary carbocation

Q: Draw structures for the alkene (or alkenes) that gives the following reaction product. CH3 CH3 H2/Pd…

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Q: Specify which compound from 2-methyl-2-butanol or 2-butanol and 1-Methylcyclopentanol or…

A: The rate of reaction depends upon the stability of obtained carbocation and the order of stability…

Q: IV. For the given reaction, show which product is formed and why? 2-chloro-1,1-dicydlohexylethane…

A: Carbocation is any cation containing an even number of electrons in which a significant portion of…

Q: It is sometimes necessary to isomerize a cis alkene to a trans alkene in a synthesis, a process that…

A: The structure of cis-but-2-ene is shown below. The structure of trans-but-2-ene is shown below.

Q: Ketone A can be converted to alkene B in a one-step reaction via route I. It can also be converted…

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Q: Why is 5-octene not possible? 2. Why is 3,3-dimethyl-3-octene not possible?

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Q: w the structure(s) of the major organic product(s) of the following reaction, omitting the phosphine…

A: Phosphonium yhide reacts with carbonyl compounds to give alkene

Q: Why does the isomer 2-chloro-1methoxy-4- nitrobenzene form out of the three isomers listed? Product…

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Q: 1. Which will be the major product if 3,3-demethyl-2- butanol to react in 85% of H3P04? a.…

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…

Q: Give the reagents and reaction conditions necessary for the following conversions with the name of…

A: Conversion of one compound to another requires specific reducing or oxidizing agents according to…

Q: Write out the 3-step arrow pushing mechanism showing how 1-pentene is hydrated to make 2-pentanol.…

A: Answers to both the question are given below.

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.