What is the best choice of reagent(s) to perform the following transformation? Lynl НО. H₂O, H₂SO4 OsO4; followed by NaHSO3 OBH3; followed by H₂O2, NaOH Hg(OAc)2 and H₂O ; followed by NaBH4

Q: Which reagent would be best to convert cyclohexanol into chlorocyclohexane? O HCI AICI3 C12 O SOCI2

A: Which one of the following is correct

Q: H₂C H3C. AXE OCH 3 CH3 H3CO Aldehydes and ketones react reversibly with two equivalents of alcohol…

A: To draw the arrow for the iven step of mechanism

Q: 1) NaBH,/ CH,0н 2) H2O HN

A:

Q: 1. What are the reagent(s) to perform the following transformation? Br H Br H H₂C-C=C-H

A: In the given problem we have to transform geminal dibromide to alkyne. This can be done in two…

Q: l Aldehydes and ketones react reversibly with two equivalents of alcohol in the presence of an acid…

A: Ketal formation is a chemical reaction in which a ketone reacts with two equivalents of alcohol (or…

Q: OH Br Br CH CH3 CH3 Br CH3 CH3 HO. H.

A: Reagents are one of the important aspects of organic reactions to convert a reactant to an important…

Q: NO₂ OH NO₂ CO CO₂H OH CO₂H

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Choose the correct products for each reaction. Br2 rxn 1 AIBR3 SO3 H2SO4 prd a prd b prd c Br rxn 2…

A: The given reactions are aromatic electrophillic substitution reactions of benzene.

Q: What is the best reagent to make the following product? NH₂ A NH,CH B NHỊCH3)2 NHỊCH,CH, NHỊCHỊCH) C…

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: What reagents are needed to complete the following reaction? OH CH₂CH₂CH₂ Dess-Martin periodinane,…

A: DMP (Dess-Martin periodinane) is an oxidizing reagent but it oxidizes primary alcohols into…

Q: What is the major product of the reaction shown below? CH3-CH2-CH=CH2 + HOH H+

A:

Q: Но -OH

A: Ketone react with HCN to give cyanohydrin then further hydrolysis to give alpha hydroxy acid

Q: What are the best reagents to complete this transformation? OH BH3 / THF followed by H2O2/ - OH…

A: Answer:

Q: Select the best reagents to produce the product shown as the major or exclusive product. OH O…

A:

Q: Choose the BEST reagent for carrying out the following conversion. A NaOH, H₂O (B) NaBH4 CH₂PPh3 All…

A:

Q: CH3CH₂- CH3CH2 CH3CH₂- одора B A -SO3H CH3CH2- HNO3 H₂SO4 HO3S C NO2 CH3CH2- О

A:

Q: What is the reagent for the following reaction? NHANH, KOH

A:

Q: What is the major organic product of the following reaction? HC H3C fu A B о D 0=0 CH3 A H CH CH3 OH…

A: It is based on the concept of dehydration.Here we are required to predict the product of the…

Q: Complete the following synthesis. More then one step may be necessary. You may use any needed…

A: Here we are given 4 rxns and asked to establish their individual synthetic pathways.The first rxn is…

Q: Provide the appropriate reagents or product in the following examples.

A: Given ; reactant

Q: What reagents are needed to effect the following reaction? CH;CH=CH, + ? CH;CH,CH3 O H20/Ni O…

A: The given reaction involves conversion of an alkene to alkane. The alkene moiety is prop-1-ene and…

Q: Which reagent(s) will complete the following reaction? OH ✗OH H2SO4 H2SO4 AICI 3 AICI 3 11 III IV IV…

A: Note: The reaction shown in the image appears to be an electrophilic aromatic substitution (EAS),…

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: HO. EtO OEt

A: Ans

Q: Among the choices shown, which reagents would lead to 3-pentanone from bromoethane? A 1L Cul 2)…

A: A. EtBr in presence of Li/CuI gives Et2CuLi which on reaction with EtOTs gives n-butane.  B. EtBr on…

Q: What is the major neutral organic product for the following transformation? сн 1. NaOH, Br₂ 2. H₂O*…

A: Thank you.

Q: Select the best reagents to produce the product shown as the major or exclusive product. OH O…

A: A reaction is given in the question. We have to find the reagent from the options for which the…

Q: 4 H20, HSO4 9. Bra HO HCI 1. ВН-THF 2. НО, НО Нао МСРВА CH;OH H2SO4 7

A:

Q: Which reagent(s) would you use to accomplish the below reaction? CH3 CH3 CH H3C H3C. O 1) Hg(OAc)2,…

A: Anti-Markovnikov addition of a hydroxyl group to an alkyne forms an aldehyde. The addition of a -OH…

Q: 1) Hg(OAc)₂, H₂O 2) NaBH₁

A:

Q: What is the major organic product obtained from the following reaction? CH3 CH3 CH₂NH2 δε ό δδό 3 2…

A: The objective of this question is to find the product for the given reaction.

Q: Pick out the process which does not involve carbocation formation: OH OH Br₂ CC14 HBr ether H₂SO4…

A:

Q: 1) NaOH 2) H30° MECHANISM

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.