7. Which of the following would work best in preparing tert- butyl benzoate? A. С₂H5CO₂H plus (CH3)3COH with H₂SO4 catalyst and heat B. C6H5CO₂Na plus (CH3)3CBr and heat

Q: CH;CH,CH=PPh; -Propanol 2-methylpentan-3-one H+, heat H2N°

A: Applying concept of organic synthesis of compounds.

Q: 3. Reactions H3C H3C NH NH #₂0 #₂0 4. Which compound is more water soluble? Why? CH3-NH2 CH3-NH3*

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: CH3 + NAOH CH CH CH CH A) II B)I C) II D) IV Which carbon atoms are most susceptible to nucleophilic…

A: Given, reaction is the acid-base reaction. Electron withdrawing groups like carbonyl group (CO)…

Q: What is the major organic product obtained from the following reaction? 1. NaOCH,CH3 CH3CH2OH…

A: This is a intramolecular Claisen ester condensation called Dieckmann condensation reaction.

Q: Hydrates, in which two -OH groups are connected to the same carbon, are not favorable except in a…

A: 1. Hydration of carbonyl compounds :  Aldehydes and ketones react with water in presence of an…

Q: 6. Provide the reagents or the product for the following reactions. スロダ b. HO C. PBr,

A: Alkyl halide reacts with alkoxide ion to form ether Carboxylic acid react with alkylhalide in the…

Q: A. Br2 hv Br B. HBr < C. HBr ROOR D. Br2 CHC13

A: In free radical substitution reaction of allylic hydrocarbon ,substitution occurs at allylic…

Q: 7. Synthesize the compound below from benzene and any other organic or inorganic reagents needed.…

A:

Q: QUESTION 8 1. Select the major product set of this NBS bromination reaction. Light D,C=C-CH, N-Br A.…

A: Allylic halogenation:N-Bromo succinimide is the best reagent for an allylic halogenation reaction.…

Q: #2 Draw the product of the reaction shown below. Use wedge and dash bonds to indicate…

A:

Q: 8. What is the major organic product obtained from the following reaction? OSO4 ROOH

A: Osmium tetroxide is used for the conversion of alkenes to diols, and the reaction is known as…

Q: What products are formed when the following compounds react with CH3MgBr, followed by the addition…

A:

Q: Question 5 L Give the reagents. O mCPBA O 1. BH3, 2. H2O2, NaOH O KMnO4, H2O 03 1. Hg(OAc)2, H₂O 2.…

A:

Q: 6. What is the most likely product of the following reaction? NH,NH), KOH H₂O/triethylene glycol Δ…

A: Wolf Kishner reductionReduction of aldehydes and ketones into alkanes.Condensation of carbonyl…

Q: What is the product of this reaction? 1. LiAlH4 ??? не от 2.H+ ОН ada d Н н (В) (D) (A) ОН ОН ОН

A:

Q: Choose the series of reagents that will convert the starting material to the product. H. H' 1.…

A: The structure of the product is; NaOEt (sodium ethoxide) acts as a base. It abstracts a proton and…

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 organic product of the following reaction? 1. НО Он 2. CH3MGBR 3. Hзо*, д a) H (f)…

A:

Q: e) sec-butyl bromide • Question 2: Identify the nucleophile and leaving group and draw the products…

A: Nucleophile is an electron rich species. Nucleophile contains lone pair of electrons or negative…

Q: Michael Reaction → 1,5-diketone |. NaO at, acetone 2. 3. H30+, heat

A:

Q: 1. Excess LIAIH 2. H3O*

A: Ester undergoes reduction with LiAlH4 to gives corresponding alcohols.

Q: What reagent and condition are required to convert dicyclobutyl ketone to di-cyclobutyl methanol?…

A:

Q: 10. The Wolff-Kishner reaction, in which an aldehyde or ketone is treated with NH2NH2 and KOH, is:…

A:

Q: Give the major products for the reactions

A:

Q: Which one of the following compounds would react with CH3CH2MgBr, followed by acidic hydrolysis, to…

A: This is multiple questions so I will solved first question for you.  You can see the details…

Q: What is the major product of the following reaction? NH* CrO3CI HO, CH2C12 O a. butanone O b.…

A:

Q: Select the final product of the following reaction. 1. NAOH, H,O/ Dioxane, 0°C 2. dil. H3O+ +3 Br2…

A:

Q: 1. For the Following reactions, draw the structure of the product(s) JOH OH a Br 4° CI Дто OH OH…

A:

Q: Question 41 How will you convert 2-bromobutane to LOH ? O 1. NaOH 2. BH3 THF followed by H₂O₂/OH- O…

A: The question asked us to find the proper reagent to get the desired product

Q: Draw the structure of the major organic product(s) of the reaction. CH3 CI (CH₂=CHCH₂)₂CuLi ether,…

A:

Q: 4 H20, HSO4 9. Bra HO HCI 1. ВН-THF 2. НО, НО Нао МСРВА CH;OH H2SO4 7

A:

Q: Choose the most appropriate reagent(s) for the synthesis of 1-butyne from ethyne. reagent(s) H = -H-…

A: let see the mechanism step by step

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.