1. Give only Major products for each reaction: H2O/H,SO4 1 eq, Cl, BH3/THF OH', H2O2, H2O CH;CH2OH H,SO4

Q: Draw the products of attached reaction.

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

Q: What is the best reagent used for the following reaction? H3C H H3C оН Н ? H- ? H3C H H3C H. A O BH3…

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Q: give X, and Y product CH, CH, KOH / EIOH 1. (H3C),CuLi Нeat 2. Add Y w single enant N

A: The above reaction given in two steps ; In first step is intramolecular  Aldol condensation, in the…

Q: What is major the product of this reaction? (A) (C) (D) 1. H3CMgBr 2. H+ OH ملی CH3 OH (B) o of OCH…

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Q: 1. Hg(OAc)2 H20 2. NABH4 CH, H,C- -CH3 H,C

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Q: 애 H2SO4 180°C

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Q: 1) xs LIAIH4 What is the major product of this reaction? 2) H-о (d) (c) HO. H. (a) (b) HO. HO, HO HO…

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Q: the following reagents: a. CH3CH,OH/ H*; b. NH2OH; NaHSO3; с. d. Conc.H,SO4/60-80°C

A: We will write the product of the reaction.

Q: Consider the following reaction: O Save H3PO4 Choose all final major product(s): но ÕH HO ÕH HO ÕH A…

A: Given reaction is acid catalysed epoxide opeing.

Q: What are the reagents to complete this reaction? H;/Pt NABH4, MEOH H2/Lindlar's catalyst Li, EENH2,…

A: Reduction is the process to gain the electrons or to loss the hydrogen Or to gain the hydrogen…

Q: 0 H [0]

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Q: structure of the major product of the following reaction is NaCN Br DMF I CN CN A

A: Which one of the following is correct answer

Q: H;C Which reaction is most likely to form this compound? CH,CH,CH, OH NaOH A Br Na ОН В H3C

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Q: 3. Choose the appropriate reagent OH HO a. NaCN, then CO2 b. LIAIH4, then CO2 c. NACN, then H2O in…

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Q: What is the major product of this reaction? (CH0O (CH,COM CH CH CH, %3D DIV

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Q: What is the MAJOR product of the following reaction sequence? 1) NaOEt, EtOH, heat ... 2а) ВН3 THF…

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Q: Determine the reagents required to convert (CH3)2C=CHCOCH3 to each product. 2 H,O 2 H,0 2I H,0 12)…

A: Applying concept of organic synthesis.

Q: CO,H HNO. Reagent 1 Reagent 2 B AIBO HSO. E NH,

A: Friedel craft alkylation-It is an electrophilic aromatic substitution in the presence of Lewis acid…

Q: HO HBr 1. Н В 2. H30* Mg H. А C Et,0

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Q: Identify the major product of the reaction of an alkene shown below. = ||| batt 1. Hg(OAc)2, H2O 2.…

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Q: dentify the major product of this reaction: eq. H H. H * .. OH 0 NaOH -H2O

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Q: 134. The major product formed in the following reaction sequence is: OMe (1) (CF;CO),O; NE13 (A) (2)…

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Q: What is the major product of the reaction shown below? Оз H. Zn, H20

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Q: Reagents av a. Br2, CC4 f. H2, b. excess NaNH2 g. (sia c. CH3I h. BE d. Na, NH3 (1) i. exce e. H2,…

A: According to the question, we need to determine the set of reagents for the conversion.

Q: What is the major product of this reaction? HO D C A H B (A) None of these OCH3 OCH 3 H NaBH4 MeOH…

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Q: What is the major product of the following reaction? ОН H+ + (еxcess) HO

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Q: 1. H3C. CH3 ? ? + 1,2-Product 1,4-Product HBr (1 eq) 2. + Br2 ? ? (1 eq) 12-Product 1,4-Product 3. ?…

A: All these are examples of conjugated dienes which are more stable than simple or isolated dienes…

Q: The major product that would result from the reaction scheme shown below is? ОА. OB. COOH CH3 H3C -…

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Q: Give the major product of the following reaction. ? H2NNH2, OH CI heat AICI3, heat CI CI CI U There…

A: Given:

Q: Which reagents would you choose to complete the following conversion? Step step and finally step NH,…

A: In the given transformation the alcohol is converted into the amine by increasing the length of the…

Q: Но CO,H , KOH/EŁOH . H,O+ 2" A. Curtius Rearrangement Rearrangement B. Benzilic Rearrangement C.…

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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: Cl2, Hz0 .CI OH major product

A: Reaction of an alkene with halogen and water converts the double bond to a single bond and one…

Q: OCH3 но e) `NH2 Br2, NaOH f) 1. NH2OH, ETOH -NH2 2. Na, EtOH

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Q: Complete the following reactions: a. H Mg H20 H3C-C- ČH3 Et,0 b. KCN CI H3C с. CH,0¯ Na* H;C-CH, -Br…

A: In 1 reactions grignard reagent first form and after hydrolysis grignard reagent will give Alkane.…

Q: What is the major product of this reaction? bila CH3 (A) C6H5 H₂C- C6H5 C6H5 C6H5 C6H5- (B) OH 1.…

A: Here we are required to find the major product of the reaction

Q: Provide either products, reagents, or starting material for each reaction below. a. ? ZHN NaNO2 HCI…

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Q: 2. NaHSO3 3.Execss 1. ZnCl2, CH3OH (excess), H20 Me,SO4 00 NN PP C3H3O4 C3H1004 Hints Step 1.…

A: At first dieneone undergo conjugate addition to give 2,5-Methoxy derivative. Then it undergo…

Q: Which reagents will form the product shown in the reaction below? (only product formed) OH O a. H2O,…

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Q: Br2 hv H. HNO3 H2SO4

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Q: Å 44 CHY CH₂COOH 3M₂OH (5x) "H

A: Ketones with the presence of alpha hydrogen atom undergo keto-enol tautomerism in acidic medium. The…

Q: Which reagents are required for the reaction shown below? ? O CH2l2, Zn(Cu) O CHCI, KOH O 1. Cl2,…

A: In this reaction a cyclic alkene is convert to bi-cyclo compound. This reaction is specifically…

Q: Which reagent(s) are best used to carry out the following reaction? OH a. H2CrO7 b. 1. propanol,…

A: In the given reaction the aldehyde is converted into alcohol by the addition of an alkyl group to…

Q: Acetone (A) ; Major product of this reaction is : (major) H. -F+ NaI (1 mole) Br (Ъ) 1- H (c) H. (а)…

A: The incomplete chemical reaction given is

Q: Question attached

A: Reagents used here are 1)H2CrO4 2)PCC 3)NaOCl/ CH3COOH Products are:

Q: What is the major product of this reaction? a) c) OH H₂SO4 heat b) d)

A: When an alcohol is treated with H2SO4 (sulfuric acid), the carbocation would be attacked by the…

Q: [0] HO

A: This forms a Ketone named Heptan-3-ol.

Q: H2SO4 ОН H2SO4 H20 PBR3 'CH3

A: The reaction of alcohol in the presence of a strong acid produces an alkene (dehydration of…

Q: 6. 7. product in #6 CH3 HNO3, H₂SO4 SnCl₂ H* OH ?

A: 6. Electrophilic substitution: The resonance hybrids for acetophenone is given below. As acetyl…

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.