CH-CH,0CH,CH,СНCH;

Q: The reaction of 1-bromohexane with potassium cyanide will produce a(n) __________.

A: Given :-  1-bromohexane + Potassium cyanide →  To determine :-  Class of compound that will be…

Q: Account for the fact that treating most methyl ethers with concentrated HI gives CH,I and ROH as the…

A: SN2 Reaction: It is a nucleophilic substitution reaction in which the rate determining step depends…

Q: Following is a retrosynthetic scheme for the synthesis of cis-3-penten-2-ol. OH OH- H- `H + CH3I…

A: Initially acetylene reacts with iodomethane to produce propyne and then it will react with…

Q: (iii) 2-Phenylethyne is completely hydrolyzed and the resulting product reacts with phenyl magnesium…

A: Ans

Q: Provide the products formed when cyclohexanone and cyclohexanecarbaldehyde reacts with the following…

A: Aldehyde and ketones react with RMgX which is Grignard reagents to form corresponding alcohols.…

Q: Suppose you are told that each reaction is a substitution reaction but are not told the mechanism.…

A:

Q: Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents.(a)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: What is the products you expect from oxidation of 2-Hexanol with CrO3 and H3O+?

A: Since the reactant 2-hexanol is a secondary alcohol. Hence it can be oxidised upto ketone only…

Q: Which of the following alcohols undergoes the most rapid dehydration upon treatment with H 2SO 4 to…

A: Dehydration of alcohol: The reaction of alcohol in presence of acid produces alkene. It is an…

Q: Propose a mechanism for formation of product (1), and account for its configuration.

A:

Q: Show

A: 1- NaH, THF  2- CH3-CH2-Br

Q: Draw structural formulas for the isomeric carbocation intermediates formed on treatment of each…

A: Alkenes act as a nucleophile due to presence of double bonds in them. Hence they attack on the HCl…

Q: Suppose you are told that each reaction is a substitution reaction but are not told the mechanism.…

A: The chemical reaction in which one functional group is substituted by another functional group is…

Q: What is the major product formed from reacting cyclohexene in aqueous Br2, followed by treatment…

A: The reactants given are cyclohexene in aqueous Br2 followed by the treatment with potassium…

Q: resonance and inductive effects if present.

A: Both phenol and benzene are nucleophilic in nature due to different reasons. Both, inductive and…

Q: Propose logical mechanisms for dehydrohalogenation of alkyl halides and dehydration of alcohols.

A: Given reactions,     Dehydrohalogenation     Dehydration of alcohols

Q: alkene is treated with OsO4 followed by H2O2. When the resulting diol is treated with HIO4, the only…

A:

Q: Treating 2-methylpropene with methanol in the presence of sulfuric acid gives tert-butyl methyl…

A: 2-methylpropene reacts with the methanol in the presence of an acid to give tert-butylmethyl ether.…

Q: Propose a mechanism for the reaction of(a) 1-methylcyclohexanol with HBr to form…

A: a.

Q: to convert (R)-2-chlorobutane to (S)-2-methoxybutane.

A: Given: To provide the reagents necessary to convert (R)-2-chlorobutane to (S)-2-methoxybutane.

Q: The reaction of 2,2-dimethyl-1-propanol with HBr is very slow and forms 2-bromo-2-methylbutane as…

A:

Q: Give two sets of reactants (each set including an alkyl halide and a nucleophile) that could be used…

A: Please find below the first set of reactants

Q: Which compound when treated with NaOCH, followed by neutralization with aqueous acid will produce…

A: carbanion addition  to carbonyl to form cyclic ring base abstract  active hydrogen to give carbanion…

Q: Treatment of cis-4-bromocyclohexanol with HO– affords compound A and cyclohex-3-en-1-ol. Treatment…

A: The chair form of cis-4-bromocyclohexanol is shown below. This chair form yields elimination product…

Q: How you can synthesize methylacetylene (at least two methods). Write reactions of methylacetylene…

A: Methyl acetylene is C3H4, three Carbon in a chain containing one single C-C bond and a triple C-C…

Q: Identify the reaction of the following reaction: a. formation of (R)-1-methoxypentane from…

A:

Q: 1. When cis-4-chlorocyclohexanol is treated with sodium hydroxide in ethanol, it gives mainly the…

A:

Q: Reaction of hex-3-ene with MCPBA in CH2Cl2 will yield _________.     an alkane     an alkyne…

A: Reaction between hex-3-ene with mCPBA in CH2Cl2 gives

Q: 2-Methoxy-2-methylpropane on heating with HBr gives : A Methoxymethane and Propylbromide B Methanol…

A:

Q: A useful and general method for the synthesis of alcohols is the addition of Grignard reagents to…

A: When Carbonyl compound treated with Grignard reagent, then different type of alcohols obtained. In…

Q: 8) Provide the necessary reagents to complete the following syntheses. OH H3C" CH3 CH3 CH3 Br NH, HO

A:

Q: Using cyclohexanone as the starting material, describe how the following compounds can be…

A: LiAlH4 is a very powerful type of reducing agent as it can reduce most number of functional groups.…

Q: What stereoisomers are formed in the following reactions? Which stereoisomer is the major product?…

A: (a) 1-pentanol (A) is reaction with any acid like sulfuric acid which provides cis and trans alkene.…

Q: Draw structural formulas for the isomeric carbocation intermediates formed on treatment of each…

A: The reaction of an alkene with HCl will be proceed by the substitution mechanism. It will form one…

Q: How many stereoisomers are possible for 2-chloro-1,2-diphenylethanol?

A: Two compounds that have the same molecular formula but different structures are called isomers.…

Q: Predict the product from reaction of 1-hexyne with the following reagents: a)NaNH2 in NH3, then…

A:

Q: 4) Complete the following reactions which form ethers (A and B) and cyclic ethers (C-E) as major…

A:

Q: When 3-methyl-1-butene reacts with HBr, two alkyl halides are formed: 2-bromo-3-methylbutane and…

A: Please find below the reaction mechanism.

Q: Using your reaction roadmap as a guide, show reagents and conditions to bring about these…

A:

Q: cyclohexanone 0

A: Cyclohexanone is a cyclic ketone. NaBH4is a reducing agent used in chemical reaction.

Q: Suppose you were told that each reaction  is a substitution reaction, but you were not told the…

A: The SN1 reaction is a type of substitution reaction and it is a two-step process. In the first step,…

Q: When 3-methyl-2-butanol is heated with concentrated HBr, a rearranged product is obtained. When…

A: Please find below the reaction taking place in both cases

Q: Electrophilic aromatic substitution usually occurs at the 1-position of naphthalene, also called the…

A: Electrophilic aromatic substitution reaction occurs at the 1-position of the aromatic compound.…

Q: Organometallic reagents such as sodium acetylide undergo an addition reaction with ketones, giving…

A: Given reaction is :

Q: Of the four possible cis,trans isomers, one is formed in over 85% yield. Q.) Draw structural…

A: Geometric isomers: Two atoms with the same side location of the double bond are called cis isomers…

Q: 1. Synthesize the following alkene through the Wittig reaction of a carbonyl compound and a Wittig…

A: 1

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.