1. HBr (1 equiv) 2. HCI (1 equiv) Br A) Br B) CI Br C) D) - Br E) None of these choices. What is the major product of the following reaction sequence?

Q: Draw the major organic product X for the below reaction. H, но, H + Brz x + HBr +

A:

Q: What is the major organic product obtained from the following reaction? Note: OMe = = OCH 3 d) OMe +…

A: It is an aromatic substitution reaction of anisole

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. CH3LI 2. H3O*

A: Major product of the given reaction = ?

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: Draw the major organic product of the reaction shown below. `OH H2SO4

A: Given a chemical reaction and we are asked to write the product of the reaction.

Q: Choose the correct products for each reaction. Br2 rxn 1 AIBR3 SO3 H2SO4 prd a prd b prd c Br rxn 2…

A: The given reactions are aromatic electrophillic substitution reactions of benzene.

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Na2Cr2O7 OH H2SO4, H2O

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alkoxide side product.…

A: We have to draw the major product  for the following  organic  reaction. Also we should avoid…

Q: Choose the major products of the following reaction sequence. Question 3 H,SO, H-Br CH,OH (1 og)…

A:

Q: Which reagent combination will produce the product shown? OH OH + En A) 1) MCPBÀ 2) H3O* B) 1) Br2…

A:

Q: What Is the major product of this reaction? Click an a letter A through D to answer. 1 equiv HCI…

A: Given reaction: To find: The major product of the given reaction.

Q: Draw the major organic product of the following reaction sequence. 1) NaH 2) A 3) H,0

A: Alcohols are weakly acidic in nature and it forms alkoxide ion in the presence of a base. The…

Q: Draw the major organic product of the reaction shown below. OH K₂Cr₂O7 H₂SO4, H₂O

A: The addition of oxygen or removal of hydrogen is called oxidation. There are some oxidising agent…

Q: Step 2 Step 3 OH NO2 NO2 NH2 2 3 4

A: The mechanism  is given below

Q: Draw the major organic product of the reaction, which has the molecular formula C,H,N. Select Draw…

A: For the given molecule The following is the major organic product::---->

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. LIAIH4 2. H2O

A: LiAlH4 is a strong reducing agent which can reduces carbonyl compound. Here reduction of carbonyl…

Q: What is the major product of the reaction sequence below? (A) он (B) (1) Na CECH /THE Br (2) H-B-…

A: Answer:- This question is answered by using the simple concept of chemical reaction of alkynes with…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. NO2 1. LIAIH4 2. H3O*

A:

Q: Which compound is the major product of the reaction sequence shown? (1) Na,, -35°C A B là CHCHy (3)…

A: There are some of the examples of the conversion of triple bond (alkyne) to double bond (alkene) and…

Q: What is the major product for the following reaction sequence? la. NaNH2, NH3 (liq.) 16. CH3CH2CH,Br…

A: When we reacts with excess H2 ,Pd/C alkyne reduced into alkane...

Q: What is the major product of the following reaction? CI NaOMe/MeOH A. B. C. D. NaCl + MeOH + ??????

A:

Q: What are the best reagents to carry out the following reaction? 1. H₂O 2. H+ (A) A U B None of these…

A: The reaction occurring here is an oxymercuration demercuration reaction. This leads to the…

Q: redict the correct final product of the following sequence of reactions. CN 1) PhMgBr 2) H2O NH он…

A: Applying nucleophilic addition reaction on nitrile group to produce corresponding carbonyl group.

Q: 8. 1. HBr (1 equiv) 2. HCI (1 equiv) A) Br Br B) CI Br C) D) Br E) None of these choices. What is…

A: The given reaction is;

Q: Draw the major product of this reaction. Ignore inorganic byproducts, methanal (H CO) or COM. 1. O3…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI 1. (CH3)2CULI (excess) 2.…

A:

Q: Draw the major organic product of the following reaction conditions. CH3 1. Os04, H20 2. NalO4 ČH3

A: Detail mechanistic pathway is given below to find out the major product

Q: 17. What is the missing reagent in the reaction below? aq. HCI co.H A. CH2(COOE1)2, NaOEt C.…

A:

Q: i. Br,, FeBr3 1) Sn, HCI 2) NaNO2, HCI j. NO2 3) k. HN- 1) LIAIH4 2) H30*

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Draw the major organic product of the reaction shown below. OH Na₂Cr₂O7 H₂SO4, H₂O

A: In the given question, the substrate is a primary alcohol and it is treated with reagent…

Q: Which compound is a major product of the reaction sequence shown below (1) benzene .COOH COOH OCH3…

A: We have given the organic reaction and we have to find the major product of the reaction.

Q: Draw the major organic product(s) of the following reaction. H3C, CH-Br H3C 1 eq. NANH2 , NH3(1)…

A:

Q: Predict the products of the following reaction Pb(NO3)2 (aq) + 2 KCl (aq)  →?

A: Question is detection of the product of the following reaction: Pb(NO3)2 (aq) + 2 KCl (aq)  →?

Q: Draw the major product of this reaction. Ignore inorganic byproducts, methanal (H2CO) or CO2. 1. O3…

A: Given reaction is ozonolysis reaction.  Terminal Alkenes on ozonolysis gives aldehyde and methanal…

Q: 1) Hg(OAc)₂, H₂O 2) NaBH₁

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. HOẶC Drawing

A: Here, we have to draw the major product of the given reaction (Ozonolysis reaction of given alkyne…

Q: Na2Cr2O7 A H2SO4, H2O

A:

Q: Draw the major product for this reaction. Ignore inorganic byproducts. 1. Hg(OAc)2, H2O 2. H2SO4…

A: Note: Oxymercuration of alkynes produces ketones.

Q: What is the major product of the following reaction? NaCl, H₂O A. B. C. D. E. Nal + H₂O + ??????

A:

Q: Br -F (a) OH (h) CI CI (c) d)

A:

Q: Draw the major organic product of the reaction shown below. OH H₂SO4

A: -> when alcohol reacts with acid first of all carbocation formed then hydrogen removed and alkene…

Q: dilute HCI m ajor product

A:

Q: What is the CORRECT product A for the following reaction? „Br_ i. Mg, Et,O ii. CO2 ii. H,O* i. LIAH,…

A:

Q: Choose the reagent(s) that would be most likely to complete this reaction. HBr (1 equiv) A H202 HBr…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. HBr (excess) Drawing

A:

Q: 1) HNO3, H2SO, 2) Fe + HCI(aq) 3) NH2NH2, KOH 4) NaNO,, HCI(aq), 0 °C 5) CUCN A B CI C CI CN CI CN…

A: ->HNO3,H2SO4 used for nitration. ->Fe/HCl is reducing agent which reduce only NO2 to NH2.…

Q: What is the major product for this reaction? (A) A None of these H₂ Pd (B) (C) (D)

A:

Q: Draw the major organic product of the reaction shown. 1. LDA, THF 2. CH3I, HMPA 3. H*, H20

A: 1) LDA , THF LDA is a strong base which abstract H(+) from alpha position of carbonyl. 2) CH3I ,…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. CH3MGB (excess) 2. H2O…

A:

Q: Which of the following equations does NOT show the correct main products? O a. HO 1. Вн, THF 2. H2O…

A: Given are four organic reactions,  Out of which , a and d are hydroboration followed by oxidation…

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.