21- The Williamson ether synthesis produces ethers by reacting an Ajalcohol with a metal. B)alkoxide with a metal. C)alkoxide with an alkyl halide. Djalkyl halide with an aldehyde 22- the right sulfide IUPAC

Q: 1. NaOEL 2. CH₂CH-CHCOCH, 3. HCI, H2O, heat 운 ㅇ

A: Sodium ethoxide (NaOEt) is strong base it can remove an acidic hydrogen and generates carbanion.…

Q: Which of the following reagents/conditions will convert compound X to compound Y? I Select one: A.…

A:

Q: Synthesize each compound from acetylene. You may use any other organic or inorganic reagents. C.…

A:

Q: What is the appropriate reagent/reagents for the step 1? CH3 NO₂ A) NaBH4, ethanol B) KCN, acetone…

A: This reaction is the reduction of Nitro group and convert to-NH2 group.This can be done by using…

Q: N° `Ph cat. H* А +В Ph -H,0 HO. CI

A:

Q: CH3 ) HzO H20 2) Na OH

A: The reaction taking place is given as,

Q: Identify each compound as an ether, hemiacetal, or acetal.

A: Solution :       Ethers are one of the class of organic compound in which oxygen atom is attached to…

Q: Draw the products formed when each compound is treated with HNO3 and H2SO4.

A: EXPLANATION: a) part -OCH3 is ortho, para director whereas -COOCH3 is a meta director.Because -OCH3…

Q: 1. NaOEt, E1OH 2. Hо" NaCN HCI 3. 4.

A:

Q: Synthesize each compound from benzene.

A:

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: HN

A: Here we are required to find the reagent used to form the desired product.

Q: HO 1. LIAIH4 2. H₂O cat. H* 1 equiv. EtOH - H₂O

A:

Q: Match each reagent to the product that it forms. Multiple reagents may form the same product. Hoft…

A: Given are organic compounds made from same compound.The starting compound is secondary alcohol.

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 arc the IUPAC namar of the ff. Carboxylic acids? a. CHICH, COOH COOH CH3 b. f. COOH CH,CH,…

A: Given compounds,

Q: cis-Cyclohexane-1,2-diol can be synthesized from cyclohexene by using which reagent? a.O3 b.OsO4…

A: The conversion of cyclohexene into cis-Cyclohexane-1,2-diol is given by:

Q: 8) What reagent can be used to do the following reaction? a) KMnO/NaOH/H₂O b) Na2Cr₂O/H₂SO//H₂O c)…

A: The reaction of unsaturated primary alcohol gives a carboxylic acid product and the alkene group…

Q: None

A: For IUPAC nomenclature of substituted benzene compounds, the substituent is placed as prefix to the…

Q: 2) Which alkyl halide is the most reactive in hydrolysis reaction? Br Br Br d) b) c)

A: Given compounds are : Which alkyl halide is more reactive in hydrolysis reaction = ?

Q: Of the following structures, which is the most stable enol form? а. OH b. OH он С. d. OH

A: Enol form is a form where double bond is on the carbon bearing the alcohol group.

Q: What is the major product to the following reaction? 1. NABH, 2. H,0* BH3 OH HO.

A: The given substrate is an aldehyde containing -CHO functional group. NaBH4 is a mild reducing agent…

Q: 5) What reagents would you use to form the following products? hom OH a. b. d. t Br Br OH

A: The objective of the question is to find a reagent in the given reaction. Reagents are the chemical…

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: Select the correct product for the following reaction. o'r 1. LiAlH4 2. H3O+

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

Q: Draw the products of each reaction. CH3 a. CH3-C-CH,CH3 HCI HI OH HBr b. C. OH

A: The reaction of alcohol with halo acids is a substitution reaction and alkyl halide and water is…

Q: Which reaction will give butanoic acid? A) B) C) D) Br 1. CH3MgBr Na₂Cr₂O7 2. H₂O NaCN Br Mg all of…

A:

Q: Starting with bromocyclohexane, how can each of the following compounds be prepared?

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

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

A:

Q: This reaction is incorrect as written. In the box below draw the structure of the correct product.

A:

Q: Draw the major organic product of the following reaction. 1. BH3 2. NaOH, H2O2

A: Step 1:The hydroboration-oxidation reaction is a two-step organic reaction that converts alkenes…

Q: Give the IUPAC name for each compound.

A: a). The aldehyde contains four carbon straight chain. It is a derivative of butane. Numbering from…

Q: 1. Label the a and ß carbons in each alkyl halide. a) b) de

A: The objective is to determine the alpha and beta carbon in given alkyl halide..

Q: a) b) CH3 mill, CH3 CH3CH₂COCI/AICI 3 ? EtONa/EtOH - ? NaBH4/EtOH + ?

A:

Q: е. COOH -соон f. .COOH NO. NO2

A: IUPAC names :- E) cis-1,2-cyclohexanedicarboxylic acid

Q: Draw a structural formula for the enol form of the carbonyl compound below. H C P opy aste C Θ [ ]#

A: Given,The carbonyl compound is:

Q: Choose the correct product. 1. DIBAL H3CO ? 2. CH3OH H. ОН OH ОН H3CO H H H H3CO a b C d.

A: DIBAL is a strong, bulky reducing agent. It  reduces esters to aldehydes.

Q: он 15. CH3-C-H ÓCH; The compound above is an example of a(n) a. acetal b. ketal c. hemiacetal d.…

A: Find the solution below

Q: 0-

A:

Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.