1. Determine the structure of Grignard reagent and carbonyl compound as the starting materials to produce the following alcohols. a) он b) CH2OH c) но d) COH

Q: Which of the following compounds will give a secondary alcohol when treated with Grignard reagent?…

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Q: Give the IUPAC name for each ketone: CH3 (CH3)3C. b. c. (CH3)3CCOC(CH3)3 a. Name the following…

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Q: Show how the following compounds can be prepared from the given starting materials. You can use any…

A: H2CrO4 as well as KMnO4 are strong oxidizing agents. They can be used to oxidize alkane to…

Q: Draw the major organic product formed in the reaction. HBr -CH=CH-CH=CH2 (1 equiv.)

A: The reaction of alkene with HBr proceed through the formation of carbocation. if carbocation is less…

Q: Devise a synthesis of each compound from benzene. You may use alcohols with one or two carbons and…

A: This reaction is the conversion of Benzene to ortho-bromoacetanilide.

Q: When bromoethane is refluxed with KOH in an alcoholic medium, compound Y is formed. Give the…

A: Alkyl halides on heating with  alcoholic KOH undergoes dehydrohalogenation and an alkene will be…

Q: Devise a synthesis of each compound using CH3CH, as the only source of carbon atoms. You may use any…

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Q: Devise a synthesis of each compound from benzene. You may use any other organic or inorganic…

A: a.

Q: Devise a synthesis of each compound from benzene. You may use any other organic or inorganic…

A: Benzene is an aromatic hydrocarbon with the molecular formula, C6H6. The molecule is aromatic since…

Q: What carboxylic acid and alcohol are needed to synthesize each ester by Fischer esterifi cation?

A: The treatment of carboxylic acid with alcohol leads to the formation of ester. This reaction is…

Q: Identify reagents that can be used to

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

A: Cyclohexanone have functional group as ketones.

Q: What carbonyl compound and Grignard reagent could be used to prepare 2-butanol?

A: The species possessing general formula RMgX are helpful in carbonyl compounds to alcohol conversion.…

Q: Write reactions of 3-methylbutanal with the following reagents: c. CH3OH/H+; d. CH3NH2;

A: We will write the product

Q: Br Mg eter H.

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Q: 1. Which will form a secondary alcohol upon reduction? 2. Which will produce a positive reaction…

A: Tollen's test - It is used to identify aldehyde and alpha-hydroxy ketone.

Q: Draw a stepwise mechanism for the following reaction. C(CHa)3 AICI, (CH3)2CHCH,CI HCI

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Q: What aldehyde or ketone is needed to prepare each alcohol by metal hydride reduction? Он OH OH a. b.…

A: REDUCTION: Metal hydrides are good reducing agents. The metal hydrides are capable of reducing the…

Q: Why can’t 1-methylcyclohexanol be prepared from a carbonyl compound by reduction?

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Q: Devise a synthesis of each compound from benzene. You may usealcohols with one or two carbons and…

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Q: Draw a stepwise mechanism for the formation of A from an alcohol and acid chloride. A was converted…

A: Since the alcohol group is having lone pair electrons and hence can attack on  electrophile And…

Q: 1. Determine the structure of Grignard reagent and carbonyl compound as the starting materials to…

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Q: Does this have the ability to form a hemiacetal or acetal if methanol is added in the presence of…

A: Aldehydes and ketones undergoes acetalization in presence of alcohol and acid catalyst.

Q: What epoxide and organometallic reagent are needed to synthesize each alcohol?

A: The possible structures of starting molecules of epoxides and organometallic reagents Figure 1 a)…

Q: 3. Label each acetal, hemiacetal or as an an ether. -CH3 CHs CH3 C. CH3 -OCH3 d. f. e.

A: Acetal : Acetal is  any diether of a geminal diol. Hemiacetal : Hemiacetal is any monoether of…

Q: Draw the structure of the major organic product of the following reaction. CHз KMNO, heat н*

A: The reaction sequence is completed and products are identified in step two.

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

A: The conversion of cyclohexanone to bromo cyclohexane can be carried out in two steps. In the first…

Q: Be sure to answer all parts. Propose two different methods to synthesize oct-1-en-3-ol…

A: The Grignard reagent is an organometallic complex. It is generally alkyl magnesium halide. The…

Q: Addition of hydrogen (H2) to an aldehyde produces a(an)

A: The various catalysts, such as LiAlH4, H2 over Pt, etc., are used to prepare alcohol from the…

Q: Consider the two-step synthesis of 2-hydroxy-2,4-dimethylpentanoic acid using the reagents provided.…

A: The prussic acid is another name of hydrogen cyanide having formula HCN. This hydrogen cyanide is a…

Q: give any two methods by which we can prepare ethers?

A: Ethers can be prepared by dehydration of alcohols.Alcohols on dehydration in the presence of protic…

Q: 7) Provide a synthesis of the following compounds using the given starting material and any other…

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Q: Using the given starting material and any necessary organic or inorganic reagents, indicate how the…

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

Q: Indicate how the following compound can be synthesized from the given starting material and any…

A: solution-following compound is given below with synthesized from the given starting material and…

Q: What product is obtained from the reaction of each of the following alcohols with a. H2CrO4? b.…

A: (a)Product obtained from the reaction of alcohol and H2CrO4: (1) The 3-pentanol is undergoes…

Q: Show how the following compounds can be prepared from the given starting materials. You can use any…

A: (a) Toluene is treated with H2CrO4 in the presence of heat and formed benzaldehyde. Then, it is…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product.…

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Q: (a) H3C CH3 (b) H3C OH (с) он .C. HO. .C, CH3CH2CH2CH2CCH2CH3 CH2CH3

A: In the synthesis of alcohol from grignard the alkyl group from grignard will attack on the carbonyl…

Q: Show how the following compounds could be prepared from the given starting materials. You can use…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Which statement is incorrect? Oa. A Grignard reagent is a strong lewis base O b. Water and alcohol…

A: When alkyl or aryl halides undergoe reaction with magnesium metal in ether medium, then there is a…

Q: Ts. CH3 NaOH heat `CH3 Peaction R

A: Nucleophilic substitution reactions are those reactions in which nucleophile attacks the alkyl…

Q: Devise a synthesis of each compound using CH3CH2CH=CH2 as the starting material. You may use any…

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Q: Show how to prepare each alcohol from an organohalogen compound and an oxirane.

A: Given alcohol,

Q: Devise a synthesis of each compound using CH3CH2CH=CH2 as the starting material. You may use any…

A: Devise a synthesis of each compound using CH3CH2CH=CH2 as the starting material. You may use any…

Q: Devise a synthesis of each compound from benzene. You may use alcohols with one or two carbons and…

A: In this question, we will synthesized the given products from the given starting materials benzene.…

Q: Devise a synthesis of each compound from benzene and organic alcohols containing four or fewer…

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Q: What ester and Grignard reagent are needed to synthesize each attached alcohol?

A: The derivatives of carboxylic acid are esters. When esters are reacted with two equivalents of…

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.