16). What is the main product of the following reaction? + Br₂ FeBr3 A) Br B) Br E) No product; the reaction is not possible. C) Br D) Answer O: Br

Q: Which is a major product of this reaction? AICI, a) b) c) CI ČI .CI e) (p

A:

Q: What is the major product of the following reaction? XX EtOH, heat

A: Elimination reaction is a type of reaction in which two atoms or groups of atoms are removed from…

Q: What are the below reactions produced MAJOR product? -Et 1) BH3:THF 2) H2O2, NaOH

A: When alkene is treated with BH3 in presence of H2O2 ,NaOH gives alcohol , called hydroboration…

Q: Please re do over the work and check it it correct

A: In the first reaction, excess of the strong base NaNH2 causes double elimination of the halides to…

Q: The product distribution of the reaction below will consist of... QH HBr, A Br 4. Compound A…

A: Alcohol reacts with an alkyl halide to form an alkyl chloride. The reaction proceeds with an SN1…

Q: OH 1. SOCI₂ 2. Ethanol, 3. Draw the product and the full arrow pushing mechanism for the following…

A: The given two reactions describe the formation of ester and enamine from the corresponding…

Q: A) Ph3 P 1.) Phcth Br 2) n BuLi B) CH3 CH2CEN 1.) DIBAL-H 2) H20 () H. t. dilute gcid O# OH

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Q: d) CH,CH,OH + Na Compound Q Reagent R room temperature

A:

Q: Choose the major product(s) of the following reaction. „OH HO Br H2O 1 2 3 5

A: The major products of the following reaction have to be given.

Q: 4-Write the product(s) of the following reactions. a) b) d) Br H H₂C H₂C H₂C Br + N₂ + CH₂-I OH PBC3…

A: Let us discuss the question one by one.

Q: What reagent would cause the following conversion? Mark all that apply H₂C A) CH3Br only B) CH₂OH,…

A: All the reagents given will cause the following conversion. But we are getting different byproducts.

Q: b) c) NH₂ CI Jo ??? ??? BLAH -0 HN

A: These are multi step synthesis where more then one step reaction is required and more than one…

Q: a) H,CO- 1) SnCl/HCI NO2 2) NAOH/H;O b) Pd B. OH + K½CO/H>O c) ỌH NaOCI (excess) H,0

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Q: What is the major product of the following reaction : 1) So, / HSO4 2) Ch / FeCl, so,H so,H CI so,H…

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Q: Consider the pair of reactions and product options provided below as you respond to the Collowing…

A: To determine the products for the given two reactions:

Q: H₂NNH₂ KOH, ROH Heat ?

A: The objective is to determine the product of the given reaction.

Q: The major product formed in the reaction below is:

A: In this given sequence of reaction, first, the sodium salt of acetylene would react with an alkyl…

Q: Which is the major product of this reaction? но heat + H2SO4 X a) b) c) d)

A:

Q: what is the major product of the reaction

A: We have to predict the major product of given reaction.

Q: What reagent would cause the following conversion? Mark all that apply i H3C A) CH3Br only B) CH₂OH,…

A: The conversion reaction of carboxylic acid (-RCOOH) to ester (-RCOOR) is called Fischer…

Q: What is the major product to the following reaction? H20 H2SO4, HgSO, OH H.

A: Answer:- this question is answered by using the simple concept of chemical reactions of alkynes in…

Q: Question 4 Which of the following is the product of the reaction shown below? A) C) Br₂ Br Br 11 Br…

A:

Q: OH Ch H₂O

A: The electrophilic addition of halogen to the alkene is a halogenation of the alkene reaction. The…

Q: Br Br 1) 3 NaNH, 2) Butanone 3) H3O+

A:

Q: 3 What is the major product of the following reaction? 0₁ OH H₂O 11 OH e CO₂ IV

A: Reaction of alkyne with ozone in presence of H2O is called ozonolysis which does oxidation of the…

Q: PPH3 G) OH H) H3C-NEN .CO2Et .CO2Et thermal 1) Ме

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: a) b) c) - d) / CO₂H CO₂H Br RCO3H 1) Mg 2) CO2 3) H+ 1) LiAlH4 2) H3O+ SOCI2

A: The given reactions are examples of Bayer -viliger oxidation of ketone, grignard reaction, reduction…

Q: OH PCC, CH₂Cl₂

A: PCC (pyridinium chlorochromate) is a  oxidizing agent  It is a mild and selective oxidant that can…

Q: The major product, X, of the following reaction is: a) H, D d) OH b) NaH D, H D, H Jea CI H D LOCH 3…

A:

Q: What is the product of this reaction? a) c) CH₂ MgCI CH3 CH3 1) CH₂MgCI 2) H₂O* b) d) LOH CH₂ LOH…

A:

Q: O N ZI NaCl NaOAc NaOCH3 NaOH A H₂O H₂SO4 Δ

A: To write the main product of the reactions and explain why if the reaction can't proceed.

Q: 9) The major product for the following reaction is: 1. NaBH4 2. H20, H+ OH OH B O-Na+

A: Sodium borohydride, NaBH4 is a reducing agent and it can selectively reduce a carbonyl functional in…

Q: Determine the major product of the following reaction HBr THE Br S. S

A: 1->HBr give electrophilic addition reaction on alkene. 2->In step -2 there occur SN2 reaction.

Q: ?What is the major product of the following reaction HC CN XX 25°C CN "XX H3C ICN II "XX H3C CN III…

A: The given reactant is trans-4-methyl bromo cyclohexane. The product formed from the given reaction…

Q: A) A B ? 19.1 NH₂ B) lºb NH What is the product of the reaction above? D) HCI

A:

Q: What is the major product of this reaction? O H HCN ???

A:

Q: BSelec1 the two reactants needed to mate the produc. A) B) D) E) OH G) H)

A: From the given reaction we can easily seen that we have to prepare a amide .so we can choose a acid…

Q: What is the major product formed in the following reaction? Ο 1) NaOCH3 CH3OH Major Product 2) H3O+…

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Q: What is the major product of the following reaction? (CH,),CO Br (CH3) COH " IV

A: Reaction OverviewThe reactant is tert-butyl bromide (CH3)3CBr(CH_3)_3CBr(CH3​)3​CBr.The base used is…

Q: Give the product(s) for the following reaction: OH РСС OH A) B) C) он D)

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.