Choose the most correct set of reagents for the following reactions. OH 1. ? OMe 2. ?

Q: What Is the major product for the following reaction? BH3. THF a. b. Н.О, NaOH

A: Given question a Alkene compound. Given compound a reaction of BH3,THF/ H2O2,NaOH. We have to…

Q: What is the major product to the following reaction? 1. NaOCH3 H3CO 2. HCI H3CO H3CO

A: This is Claisen condensation reaction

Q: Identify the best reagents to complete the following reaction. H,

A:

Q: Choose the correct reagents to complete the reactions. H H Br- -Br H H C C- H H I-O-I I-O-I I-O-I…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following reagents can be used to perform the given reaction? OH HO O 1) NaBH4 2) H3O+…

A: The reaction mechanism is given below -

Q: How can the following compound be prepared from the given starting material?

A:

Q: Which reagents would be used in the following reaction? OH Br OH

A:

Q: What is the major product of this reaction? H3C H CH, Ph t-BUOK t-BUOH Et H3C El Ph O H3C CHs Et Ph…

A: t-BuOH is a bulky base, it abstracts the β- proton from the less-hindered side and causes the…

Q: What are the reagents to complete this reaction? H;/Pt NABH4, MEOH H2/Lindlar's catalyst Li, EENH2,…

A: Reduction is the process to gain the electrons or to loss the hydrogen Or to gain the hydrogen…

Q: What is the major product of this reaction? NaOEt HOET la A. В. C. D. D. B

A:

Q: 4. Complete the following reaction. reagent X HCN а) A в reagent Y b) OH

A: PCC oxidizes primary alcohol to aldehyde Grignard reagent converts ketone to tertiary alcohol HCN…

Q: What is the major product of this reaction? Ph, H,C H Ph но H3C Ph Ph H3C Ph Ph Ph H Ph Ph H2C H Ph

A: It is the example of anti-dehydrohalogenation reaction.

Q: 1) xs PhMgBr 2) Н.О CI (b) OH CI Pyridine (e)

A: (b) Reaction given is between an acyl chloride and Grignard reagent results in formation of ketone.…

Q: Choose the best reagents to complete the reaction shown below. H30* A NaOH NaHCO3 NANH2

A: Alkynic hydrogen is very weakk acidic. So, it will require very strong base for the deprotonation

Q: What is the major product from the indicated sequence of reactions? 1. Br2, ACOH 2. Pyridine, heat…

A: ->Br2/CH3COOH give Alpha bromination. ->In presence of base there occur formation of alkene.…

Q: What is the CORRECT product for the following reaction? i NaOC2Hs, C2H$OH B Ph OCHS ii HOAC Ph Ph Ph…

A:

Q: 3. What starting material can be heated with NaOH to produce the given product? NaOH H₂O, A

A: Here we have to predict the starting material required to form the given target product.

Q: Supply two possible starting materials for the following reaction. OH

A: The following is an example of nucleophilic addition reaction in which alkyl lithium reacts with…

Q: [ 16] which of following reactions makes 5-hydroxy pentanal DIBAL-H H20 (a) H20 OH Na (b) H3C. NaOCI…

A: All details explanation in Handwritten solution.

Q: What is the major product of the following reaction? 1. NaOEt 2. H,O* EtO. OEt

A:

Q: What are the reagents of the following reaction? ( он но OA. NaOH H2O OB. H2SO4 H2O

A:

Q: Identify the reagents and reaction conditions required to complete the reaction shown below. H. B 1)…

A: The correct answer with mechanism is shown below.

Q: Choose the correct reagents from the following list:

A:

Q: OH

A: To prepare benzyl phenyl ether, firstly cover phenol in to phenoxide ion.

Q: Choose the major product of this reaction. Assume a neutralizing workup. 1. Br :N: 2. NaOH of h ohan…

A:

Q: tify the suitable reagents for the following: 1) BH, THF 2)H,O2, NaOH

A: Reaction of alkene with BH3,THF & H2O2, NaOH is known as hydroboration oxidation.  Alkene…

Q: What Is the major product of the reaction? Br CH;0 Select one: a.

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: What reagents yield the desired product?

A: In this question, we want to select desired route using Reagents to give desired product.  You can…

Q: HO. EtO OEt

A: Ans

Q: 1. BH3 2. H₂O₂, NaOH + en "OH

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Identify the best reagents to complete the following reaction. OH

A:

Q: Which of the following reagents is needed to complete the following reaction? ? Br Br

A: When alkyl halide is  heated with strong bases, it typically undergo a 1,2-elimination reactions to…

Q: OH Br

A: Benzene under go electrophilic substitution reaction. Aldehyde on reduction gives alcohol

Q: 2. Fill in the necessary reagents for each reaction. HO 1. А. 2. В.

A: Reaction first proceeds by reaction with grignard reagent then hydrolysis.

Q: What is the reaction's MAJOR product? NaOEt ELOH CI

A:

Q: Choose the CORRECT final product Y for the following reaction. Product Y NaOH OH

A:

Q: Which reagent(s) will best complete the following reaction? OH AICI, AICI, NaOH II III IV а. I O b.…

A:

Q: a) Br OH b)

A:

Q: Reaction 2 NaOH E2 only ELOH Br

A: Elimination reactions are those reactions where two or more atoms are remove from the molecule and…

Q: CH a) CH CHa

A:

Q: 17) Determine correct reagents needed: 1. a) ) Na It 2) PHCH, Br d) ) NaOEt 2) H30+

A: In above reaction strong base NaH is used to abstract proton to form enolate which attacks on MeBr…

Q: OH Он OH

A: In this reaction the ketone group is reduced to alcohol group. Thus, the appropriate reducing…

Q: 5. Draw the major product to each of the following reactions. a. HCI b. 1. ВНз 2. H20, H2O2, NaOH С.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Choose the most correct set of reagents for the following reactions. OH 1.? OMe 2.? a. 1. MsCl,…

A: The given reaction generally involves two different nucleophilic substitution reaction. The first…

Q: What is the best choice of reagents to perform the following reaction? CH3 COOH NaOH, H20, heat O…

A:

Q: What is the product of the following mixed Claisen reaction? OEt (1) LDA (2) -78 °C add slowly (a)…

A: The details solution for this reaction is provided below in attach image.

Q: What is the best choice as the major product for this reaction? NaCN он N=CH2 N. с. b. а. ОН OH NH…

A:

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.