Cо-CHHЗ Но. [1] CICO2Et, NaOEt [2] NaH, THE several steps -ОН Jladifenin

Q: From what you have learned about enols and the hydration of alkynes, predict what product is formed…

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Q: Provide a stepwise synthesis for benzyl chloride to benzyl alcohol with reagents Na2CO3 and…

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Q: (a) Aniline is oxidized and then resulting product is boiled with Conc. HNO3 and conc. H2S04C (b)…

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Q: Heating compound X with aqueous formaldehyde forms Y (C17H23NO), which has been converted to a…

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Q: The analgesic naproxen can be prepared by a stepwise reaction sequence from ester A. Using enolate…

A: The most acidic proton in compound A will be the one which is attached to the carbon adjacent to the…

Q: Draw a stepwise mechanism for the reduction of epoxide A to alcohol B using LiAlH4. What product…

A: Stepwise mechanism for the reduction of epoxide A to alcohol B: In the first step, the hydride…

Q: Ibufenac, a para-disubstituted arene with the structure HO2CCH2C6H4CH2CH(CH3)2, is a much more…

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Q: 10. Compound X (C4H9Br) reacts by heating with NaOH in H20 to form Y. The compound Y then undergoes…

A: alkyl halide involve in nucleophilic substitution reaction with aq NaOH. Alchols dehydration leads…

Q: Devise at least three different methods to prepare N-methylbenzylamine (PhCH2NHCH3) from benzene,…

A: From any one-carbon organic compounds, Friedel craft reaction in the first step gives electrophilic…

Q: Predict the product formed by treating each vicinal diol with H2SO4.

A: The product formed by treating each vicinal diol with H2SO4.can be predicted as

Q: Devise a synthesis of the ketone hexan-3-one, CH3CH2COCH2CH2CH3, from CH3CH2Br as the only organic…

A: Ethyl bromide react with magnesium in the presence of ether results in the formation of ethyl…

Q: 4. i. Define Hemiacetal, Acetal and Ketal. ii. Give the structure of the product from the reaction…

A: Organic compounds are the compounds which are mainly composed C and H atoms. The branch of chemistry…

Q: Write out the first 3 steps only(to the tetrahedral intermediate shown) in the 6-step arrow pushing…

A: Hydrolysis of ester in acidic medium and basic medium.

Q: Heating compound X with aqueous formaldehyde forms Y (C17H23NO), which has been converted to a…

A: The above reaction indicates that lone pairs of electron present on the nitrogen atom of given…

Q: (b) State the reagents needed to convert benzoic acid into the following compounds. (i) C6H§COCI…

A: In organic chemistry, the inter conversion of organic molecule takes place by the help of various…

Q: When phenylacetaldehyde (C6H5CH2CHO) is dissolved in D2O with added DCl, the hydrogen atoms a to the…

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Q: The sex pheromone (matsuone) of a parasitic insect (Matsucoccus) that infests pine trees was…

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Q: b) Compound G (C₂H₂O) is a carbonyl compound that will give a negative test towards Tollen's…

A: Given in following question a compound G C4H8O ia carbonyl compound this compound give a negative…

Q: Give the main product when ester A reacts with: i) H2O/H* H;C CH;CH-NH CH,CH3 ii) ii) sec-butyl…

A: Solved in step 2.

Q: Several sulfonylureas, a class of compounds containing RSO2NHCONHR, are useful drugs as orally…

A: Given reaction,

Q: 1. The ketone 2-heptanone has been identified as contributing to the odor of a number of dairy…

A: Since you multiple questions, we answered the first one 2-heptanone is also known as methyl n amyl…

Q: Give the expected organic product when phenylacetic acid, PhCH2COOH, is treated with reagent…

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Q: Heating compound X with aqueous formaldehyde forms Y (C17H23NO),which has been converted to a…

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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. Since,…

Q: An ether extraction of nutmeg gives large quantities of trimyristin, a waxy crystalline solid of…

A: SOLUTION: Step 1: (a). The structure of trimyristin is as follows:

Q: Provide a stepwise synthesis for benzyl alcohol to sodium benzoate with reagents KMnO4 and NaOH…

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Q: 1. Draw the structure of the organic product/s when: 1. propanal reacts with ammoniacal AgNO,…

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Q: B. Write the stepwise mechanism for given reactions. i. Conversion of tert-butyl alcohol to…

A: The details solution for this is provided below in attach image.

Q: A molecule of propanone reacts with an cyclohexylethanone in presence of aq. NaOH to combine…

A: In First  reaction  First  step is aldol reaction  then removal  of water its called  aldol…

Q: To prepare butanoic acid from 1-propanol, which sequence of reagent(s) is/are best employed?   a)…

A: Scheme 1: Step 1 : propanol is converted into bromo propane using PBr3. Step 2: Bromo propane is…

Q: Synthesize each compound from benzonitrile (C6H5CN) as the only organic starting material; that is,…

A: Introduction: In all three reaction, firstly benzonitrile is converted into aldehyde compound by…

Q: b) OH Hemiacetal H3C D Compound D could be converted into a cyclic hemiacetal in the presence of an…

A: Aldehydes on treatment with an alcohol in the presence of an acid produces hemiacetal.

Q: Devise a stepwise mechanism for the following reaction, a key step in the synthesis of the…

A: Given:

Q: Compound A is an optically active alcohol. Treatment with chromic acid converts A intoa ketone, B.…

A: Chromic acid is an oxidising agent which converts alcohols to either aldehyde or ketone. Actually,…

Q: Quinapril (trade name Accupril) is used to treat high blood pressure andcongestive heart failure.…

A: The reaction mechanism along with the products is given below.

Q: (a) Write a suitable chemical equation to complete each of the following transformations :(i)…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: The Favorskiireaction involves treatment of an a-bromo ketone with base to yield a ring-contracted…

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Q: (a) Write structures for compounds A and B involved in the following chemical sequence. Molecule A…

A: All three reactions are Micheal addition (1,4-addition) reaction. a) answer

Q: Ibufenac, a para-disubstituted arene with the structureHO2CCH2C6H4CH2CH(CH3)2 , is a much more…

A: Firstly, the benzene is treated with ethyl chloride and this reaction is called Friedel craft…

Q: Q1/ Do as required: 1- The role of HSO, in Preparation of Nitrobenzene. Explain 2- The using of NaOH…

A: 1- The role of H₂SO4 in Preparation of Nitrobenzene. Explain 2- The using of NaOH with 2-naphthol in…

Q: Ibufenac, a para-disubstituted arene with the structure HO2CCH26H4CH2CH(CH3)2, is a much more potent…

A: The molecular formula of given compound is: Its structure is:

Q: The last step in the synthesis of β-vetivone, a major constituent of vetiver, a perennial grass…

A: Vetivone is an organic compound which is derived from three isoprene units and belongs to the class…

Q: Lithiated pyrimidine is an important intermediate in the formation of the fungicide fenerimol. Give…

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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.