What would be the best sequence of reactions/reagents to use for this transofmration (the one that will give the best yield of the shown product)? Br First step: Second step: Third step: reagents Br ✓ [Choose ] H2O, H2SO4 EtOH NaOEt, EtOH HBr BH3, then H2O2, NaOH No need for the 3rd step PBr3

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: Br 1. Pd°Ln, PhZnCI, THF 2. NaNH2, NH3 3. ACCI, EtzN, CH2CI2 Me

A: Ans

Q: Ph. OTs OTs NaOH NANH, ? ? NaOH ? A В C Ph. CI NaOH dilute NaOH ? D

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Q: Which reaction schemes is best to give the product? HO. NO2 O The following reaction scheme: CH3…

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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,…

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Q: 11. What is the product(s) for the following reaction? 1. NaBH, 2. H,0 O.

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Q: Choose the best reagents to complete the reaction shown. Br 10 Br A B C D E CH3OH heat 1. NH3, A 2.…

A: The given reaction explains the base catalysed formation of alkyne from alkyl dibromide.

Q: Choose the reagent(s) that would be most likely to complete this reaction. NaBr A с D E Į HBr (1…

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Q: There are 4 major steps to complete the following synthesis. Match the steps with appropriate…

A: Given is organic reaction scheme.Here,  alkyl bromide is converted into amide.This is 4 step…

Q: Name: 1. Use these four possible reaction products to answer the next five questions A 1a. Which…

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Q: Identify the reagents needed for the given reaction. -c-CH3 || Ĉ-CH3 || ċ-CH2B1 Select one: HBr О…

A: The given reaction is halogenation of methyl ketone.

Q: Draw the starting structure that would lead to the major produ shown under the provided conditions.…

A: When an alkene reacts with mercury (II)acetate and water followed by sodium borohydride then alcohol…

Q: help 5

A: Step 1 : Reaction mechanism :  Step 2: The answer is:

Q: What is the major product of each of the following reactions?

A: The complete chemical equation for (a) is shown below.

Q: Devise a 4-step synthesis of the product from the starting material. CH3 1. reagent 1 2. reagent 2…

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Q: What would be the best sequence of reactions/reagents to use for this transformation (the one that…

A: We will use reagents given and do given organic conversion.

Q: -OCH3 OCH3 OH Step 1 Step 2 Step3 1 2 3

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Q: 1. Draw the MAJOR product for each of the following reactions. No. Reaction a ? MCPBA

A: Given ketone is oxidised with MCPBA gives an ester. Hence, MCPBA (peroxy acid) is reduced to acid.

Q: HNO,/H,SO, HNO,/H2SO4

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Q: Choose the best reagents to complete the following reaction. Į NaH 2. H3O+ OH H xx [a] A B D E 1.…

A: The best reagent to complete the given reaction is: A. 1. NaBH4 ; 2. H3O+Explanation:

Q: NaCN 'Br acetone 1. Hg(OAc)2, CH;OH 2. NaBH4 Na,Cr,O7 ОН H2SO4

A: The first reaction is an example of a nucleophilic substitution reaction. Nucleophilic substitution…

Q: 1. RCO,H 2. H20 Oso. CH2, Zn(Hg) Cul Mezs Br2 H2SOJ H2O 1.Hg(OAc)2, H2O 2. NABH. Brz, H20 mCPBA 1.…

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Q: Devise a synthesis of CH3CH₂CH₂CHO from two-carbon starting materials. Be sure to answer all parts.…

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Q: a. CI CI C–C–CH,CH3 1 I HH b. CH3CH₂CH₂CHC1₂ -NH₂ KOC(CH3)3 DMSO Br C. CH3-C-CH₂CH3 1 Br d. Br Br…

A: The given reactions describe the conversion of dihallide to alkyne in the presence of base.

Q: Draw a mechanism for this reaction: eve 'OH H EXP. CONT. My H₂C CH₂ Edit the reaction by drawing all…

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Q: Complete the following reactions. Show the mechanism of each reaction. If no reaction occur, write…

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Q: Which product would you expect to obtain from the following SN2 reaction? Br CH3ONa CH3OH H3C.…

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Q: Post-lab 1. Provide a mechanism for the following transformation. H₂N NH₂ 1. KOH, H₂O 2. H H₂N но со…

A: Given,The reaction:

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

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Q: of the shown reagents is heeded to carry out the showIn reaction ??? H Br H OH HO НО Н + CH3 °CH3 CH…

A: The unimolecular nucleophilic substitution reaction, SN1 reaction involves the carbocation…

Q: Which reagent(s) would you use to accomplish the below reaction? CH3 CH3 CH H3C H3C. O 1) Hg(OAc)2,…

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Q: .. Draw the MAJOR product of the reaction below. 1. NaNH2 2. CH;CH,I 3. HgSO, H,SO4, H,O HC CH

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Q: Step 1: NaOCH3   Step 2: Br2   Step 3: 3 eq NaNH2 then H3O+   Step 1: KOtBu   Step 2: Br2   Step 3:…

A: Potassium tert-butoxide is a bulky base and always abstracts proton from the less hindered site…

Q: Please complete the following synthesis. Br CuLi Br 3 E D Brz, hv Brz, DCM HBr, DCM HBr, H2O HBr,…

A: Given

Q: What is the major product of the following reactions? α Br Br 1) BH3, THF 2) H₂O2, NaOH Br₂, hv…

A: BH3. THF, NaOH, H2O2 with terminal alkyne compound leads to anti Merkonikove addition of H2O…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.