3. Predict the major and minor products expected for the following elimination reactions. OH HCI Хон H2SO4, H₂SO4 А OH HBr А

Q: Choose the reaction conditions to complete the acid-base reaction shown. NaH CH3CH2OH H C:O A B C D…

A: Hex-1-yne is given, hydrogen on triple bond will act as strong acid, we can use strong base to make…

Q: In the neutralization reaction below, water and what other product will be produced? H2SO4 + NaOH +…

A:

Q: Predict the major and minor products for the following reaction. OH 1) Taci, py 21 NaOt ?

A: Alcohol reacts with TsCl in pyridine to produce tosylate which can undergo substitution to produce…

Q: Ph сно окрапон, NaOH, IIzo, beat 2) H₂0, H307 > г. W

A: All the given reactions are called organic synthesis..All of them are different types of reactions,…

Q: What is the major organic product obtained in the following reaction?

A: The given reaction is an example of Nitration reaction which is the process of attaching the nitro…

Q: 9. Which below is the keto form? Which below is the enol form? OH OH OH I II III IV

A: keto and  enol form refers to a chemical equilibrium between the keto (carbonyl structure containing…

Q: What is the major organic product of the following reaction? NH AICI NH HN HN HN IV

A: alkyl group can be added by an electrophillic aromatic substitution reaction called the…

Q: A set of three nucleophilic displacement reactions is shown below: Br Br CH3 CH3CHCH2CH2CH2CH3…

A:

Q: Predict the starting material or reagents needed to carry out the desired reactions

A: Three questions based on reactions of alkyne, reactions of alkene and reactions of carboxylic acids.…

Q: Br 3. Predict the major products and minor elimination products of the following reactions and…

A:

Q: MnO2 NaCN HCI HCI B H20 h) C (Give all products 1. CH3MGB. A 2. H20 or H3O* 1. ВН+/THF i) E 2. H2O2,…

A:

Q: Indicate the major organic product that would be formed under the conditions below: 1. ВН3 THF 2.…

A:

Q: A set of three nucleophilic displacement reactions is shown below: CH3 SOH CH3CH2CCH3 SN1 reaction…

A: The replacement of any atom or group of atoms by a nucleophile is termed as nucleophilic…

Q: Q8. Give the major products for each reaction below. 요 요 MeO. Br Br i. LDA 요 OMe NaOH P3 NaOH P2 P1

A: Use aldol reaction

Q: What is the CORRECT product for the following reaction? i NaOC2Hs, C2HsOH B PhoC,H5 OC,Hs i. HOAC Ph…

A: Claisen condensation : Ethyl propanoate react with sodium ethoxide generates carbanion. Carbanion…

Q: 2. Predict the products for each of the following reactions: Q + H₂ → + H₂O ОН) H₂O →

A:

Q: Which of the following synthesis sequences is the best way to make the given compound? Product = OH…

A: Hindered alkylhalide undergoes elimination preferablyUnhindered alkylhalide undergoes…

Q: What is the major product of the following reaction? 0 0 0 = || ||| IV I & III I NaOH II ن ۵.۰ مید…

A: We have to complete the given reaction. This is an E2 elimination reaction in which more substituted…

Q: H20 + HO,

A:

Q: What is the major product of the following reaction?

A: KMnO4 is a strong oxidizing agent that converts groups containing benzylic hydrogens to carbocylic…

Q: HC=0 H- HO. но- H- 1. NABH4 Но H- 2. H20 H- HO- ČH2OH I I

A: Organic reaction.

Q: 5В Rank the following compounds in order of increasing acidity. F ОН Br до || ОН Br E III ОН IV ОН…

A: The objective of the question is to rank the given compounds in the order of increasing acidity.

Q: ra HO 2 3 OH

A:

Q: Predict the major product for the following reaction. EtO. OEt Br- x Br 1) NaOEt 2) H₂O, heat

A:

Q: H,0 H,CrO, CH,NH. H+ NABH,CN он но -H- NABH но -OH HO, CH,OH H,C. HO, Br Br H,CO NaBH, H+ agua CH,OH…

A: H2CrO4 oxidizes secondary alcohol to ketone Ketone undergoes reductive amination with amine in the…

Q: LAH (4) Pyidne a LANOR (e)

A: Organic reactions are carried out with help of reagents and thermodynamic parameters like…

Q: Complete the following reactions in the boxes provided giving the major product of each reaction. a…

A: The first reaction is the addition reaction of alkene. The hydrochloric acid will add to the double…

Q: predict the product of the given reactions

A:

Q: select all major products of the following reactions. 1. H2, Pd, MEOH quinoline, Pb(OAc)2. Caco, Me…

A:

Q: One of these reactions to prepare a carboxylic acid from an alkyl chloride fails. Which? O O Ya CI…

A: Tertiary alkyl halide not give SN2 reaction.

Q: What is the major product of the following reaction? HCI III IV.

A:

Q: 1. Predict the MAJOR organic products for the following reactions. OH H₂SO4 (cat) OH Nata

A: An organic compound has an electronegative atom that protonates in the presence of acid. In the…

Q: What is the major organic product obtained from the following sequence of reactions? OC O A OO O B…

A: In the first step of this reaction, presence of acid and 1,2 diol there occurs protection of…

Q: N

A:

Q: Give the major product of the following reaction. 1) BH3/THF 2) H₂O2, NaOH OH -OH о Br -Br ∞ OH OH ?…

A: We have been given an organic reaction and we have been asked the major product of given organic…

Q: HS SH OH H₂, Raney Ni

A: 1. Epoxidation of alkene with m-CPBA (meta Chloroperbenzoic acid): gives an epoxide

Q: HOO hydroxide acetate t-butoxide ethoxide The most basic of the ions is The least basic of the ions…

A:

Q: Br NaCN 1. LIAIH4 2. H₂O H₂. Ni 1 HN 3

A: Step 1: An alkyl cyanide will be formed by the replacement of the Br atom by the CN group.Step 2:…

Q: 4. Propose a mechanism for the following reactions. Explain why different products are formed with…

A: There are 2 type of base bulky and small depend on this get different product.

Q: 4. Propose a reasonable starting material for each of the following reactions: LDA 4. CN NACN. NAOH

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

Q: Rank the derivatives of phenol in order of increasing acidity (Please explain) 

A: The compounds given are,

Q: PdCl,/PPH3 K2CO3, THĚ B(OH)2 + `Me Br CN В (ОН)2 Ме Ме CN A В Ме Ме CN CN D

A:

Q: Provide the major organic product of the following reaction. H3CO. CO₂CH3 Δ H3CO Draw the molecule…

A: We have to predict the correct product.

Q: Identify the reagents necessary for the following hydrolysis. OMe NH3 ROH, pyridine O [H+], MeOH O…

A: In hydrolysis, a water molecule splits into a hydrogen ion (H+) and a hydroxide ion (OH-), and these…

Q: 1. NaOH 2. NaOH, A 3. EtMgBr 4. H3O* :OH H :0: :OH 1

A:

Q: Show steps and reagents necessary to obtain the following products in reactions. (Ex: process could…

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Q: What is the major product of the following acid-catalyzed dehydration reaction? OH H;PO4, A OH А. В.…

A:

Q: Identify the suitable reagents for the given reaction and arrange them accordingly. بھی ام 1 OH OEt…

A: First step is epoxide ring opening reaction. This step involves only EtONa followed by water that…

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.