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

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

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Q: CH3 ) HzO H20 2) Na OH

A: The reaction taking place is given as,

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

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

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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 + ?

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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

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.