Choose the best reagents to complete the reaction shown below. HO I Br2 A H₂O 1. LiAlH4 B 2. H3O+ PBr3 C DMF 1. LiAlH4 2. H3O+ HO L conc. HBr E H3O+ Done

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: 1. What would be the best base for performing the elimination reaction shown? 2. What major…

A: Given : structure of reactants  Tip : strong base prefer E2 reaction.

Q: NO2 NO2 NON ZON В. A. NO2 NO2 NO ON C. D. NO2 NO, O A D C2

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Q: 11. What is wrong w/ the synthesis below? Cl 1. HNO3, Ha Sou 2.CH3 CI, AICI 3.SnCla, HBOT 4. NaOH,…

A: Benzene rings undergo a reaction with electron-deficient species to form a substitution product. The…

Q: 4. Devise concise syntheses for the following transformations. Clearly show the reagent and product…

A: Based on the required number of steps involved in the given 4 questions, I'm providing the…

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: Identify the best reagents to complete the following reaction. OH I Problem 21 of 29 MacBook Air A B…

A: Aldehyde or ketone reacts with hydroxylamine to form oxime.

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

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Q: Devise a synthesis to prepare the product from the given starting material. Br 8-0 Complete the…

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Q: Which carbon(s) will be protoned in an addition of HBr? 3. 6.

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Q: 2. What is the major product of this reaction? OH А. В. C. D. OH conc. H₂SO4 140°С

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Q: Identify the best reagents to complete the following reaction. N 0 A B C D 1. CH3CH2MgBr 2. H3O+ 1.…

A: Given transformation: We have to find the reagent for this transformation.

Q: What is the major organic product obtained from the following sequence of reactions? A. HNO3, H₂SO4…

A: HNO3, H2SO4 add a NO2 group to the aromatic ring.H2, Pd/C is a reducing agent.Na2Cr2O7 is an…

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: Choose the best reagents to complete the reaction shown below

A: Lithium aluminum hydride reduces the carbonyl compounds into alcohols. In this reagent, a hydrogen…

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: Select the correct final major product. A 1. B 2. 0 3. D 4. 1) O CH₁₂ + major product + Br 1. Mg,…

A: When an alkyl bromide reacts with magnesium (Mg) in diethyl ether (Et2O), it forms a Grignard…

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

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Q: For each of the following reactions, predict the major product. NaOH H20 1. NaH 2. О 3. HCI, H20, Д…

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Q: None

A: Thank You.

Q: What is the product of these reactions CTQ#2 (top one first)? о 1, 2 2, 1 1, 1 2,2 CH3 1. OSOA 2.…

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Q: What is the major product of the following reaction? Br2, -78°C А. В. Br B. D. Br Br Br Br Br O A. O…

A: In the given reaction the conjugated diene reacts with the bromine at a lower temperature. Lower…

Q: Product = a HO. taya taa HO 1. NaH 2. Br 1. mCPBA 2. H*, H₂O 1. BH3 2. H₂O₂ 3. NaH 1. NaH 2. Br…

A: Hindered alkyl halide undergoes elimination preferablyunhindered alkyl halide undergoes…

Q: One of these reactions to prepare a carboxylic acid from an alkyl chloride fails. Which? O O Ya CI…

A: Tertiary alkyl halide not give SN2 reaction.

Q: Select the correct product for the reaction. ol O a. O b. Oc O d. 0 e. ОН ОН ОН о Н 729 ОН 1. LiAIH4…

A: The objective is to determine the product formed by the given reaction. Ketones on reaction with…

Q: 13. What is the major product of this reaction? Ph A. B. C. D. H3C Ph Ph. Ph H3C Ph Ph Ph. H3C Br…

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Q: Choose the best reagents to complete the reaction shown below. Br A A B с D E Bra FeBr PBrs |= DMF…

A: A reactionReagents for conversion: Needs to be determined

Q: 1) Mg/ether 2) Br ? 3) H2O/H*

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Q: 4. Propose a mechanism for the following reactions. Explain why different products are formed with…

A: There are 2 type of base bulky and small depend on this get different product.

Q: Draw the major product for each reaction. HNO3 H,SO4 O,N fuming H,SO4 NO2 OMe CI AICI3

A: Note: As per company norms we can answer only 3 subparts. Please share rest of the parts as a…

Q: Choose the best reagents for the following reaction.

A: The reaction can be carried out in two steps:Reduction of pentanal to pentanol using a reducing…