Canvas A Select the reagent combination to successfully execute indicated transformation. ! A) i) BH3, ii) H2O2, NaOH, H₂O B) H2SO4, H2O, HgSO4 C) Both A and B. D) Neither A or B. C MacBook 8884 0 80 95 FI F2 @ $ % # 2 3 4 5 6 R T Q W E F

Q: i) ii) CH3 S CH3 HBr 60°C CH3 CH3 HBr 60°C

A: the alkenes are  conjugated , the product which has more substituted alkene will be thermodynamic…

Q: ch of the following reactions is classified as a Williamson ether synthesis? A) B) C) D) E) OA OC OD…

A: Introduction Williamson The SN2 reaction between an alkoxide ion and a primary alkyl halide is…

Q: Arrange in increasing reactivity in an SN1 reaction

A: SN1 is unimolecular nucleophilic substitution reaction. It follows carbocation mechanism.…

Q: Bee: Select the most likely mechanistic explanation for each. A HH HH CH₂CH₂CH ЊCH CH₂CH₂ OH…

A: SN1: Substrate has the tendency to form stable carbocation  There is possibility of rearrangement…

Q: Identify the reagents needed for the given reaction. CH2=CH-CH,CHO → CH2=CH-CH2CH2OH Select one: O…

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

Q: For the molecule given, prioritize each substituent on the stereogenic carbon, and assign absolute…

A: In the first step, we assign the substituents priority order based on CIP rules.Next, we see whether…

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A: Given,

Q: 2. Which reagent will transform 3-methyl-1-butene to 2-methyl-2-butanol? 1) Hg(OAc)2, H20 2) NABH4,…

A:

Q: Which of the compounds below would be attacked by an electrophilic reagent? CH₂ CH₂ 1 H₂C- H₂C 2…

A: Since it is a multiple question sk I am solving first question only as per the answering guideline.

Q: A B OEt HO. ZI ZI

A: Applying concept of organic synthesis.

Q: Draw the products resulting from addition of a Grignard reagent to an aldehyde. se a dash or wedge…

A: It is based on the concept of Grignard reaction.Here we are required to find the product of the…

Q: Canvas QucationU Ã Select the reagent combination to successfully execute indicated transformation.…

A: Information about the question

Q: Draw the structural formula for the major product formed upon treating the following compound with…

A: The reactant given is,

Q: 7. What set of reagents would not be suited to make the product ether?

A: Alkyl halides react with alkoxide ions to form ether by biomolecular nucleophilic substitution…

Q: 10. When cyclohexane 5 is treated with a strong base it undergoes an E2 elimination. Answer the…

A: Step 1: Step 2: Step 3: Step 4:

Q: What are the appropriate synthetic equivalents to make the indicated bond of the following molecule?…

A: Grignard reagents react with epoxides followed by hydrolysis to form alcohols.

Q: Choose the reagent(s) that would be most likely to complete this reaction. 10 OH O A B C D E OsO4…

A:

Q: For each of the following choose the best answer.  Which base is the best for an E2 elimiantion…

A: For E-2 elimination we require a bulky base which cannot act as nucleophile.

Q: b. Intre culer SH₂ usually stabile Carbocation ring for OH 5 or 6 membered + NaNH, T NaCl

A: b) When 5-chloro-1-pentanol is reacted with NaNH2 a cyclization reaction occurs to form cyclic…

Q: Which reagents best accomplish the following transformation? O 1) CH3CH₂MgBr (excess) 2) PCC 1)…

A: The given reaction is a nucleophilic addition reaction of Grignard reagent to the ester and later…

Q: Show the arrow pushing mechanism using the reagents (1) Pd/C, H2 (2) H2SO4

A: The Mechanism for the following reaction is - First step - hydrogenation in presence of Pd/C Second…

Q: Assuming that the starting material is enantiomerically pure, a correct synthetic sequence will…

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Q: Draw the major organic product of the reaction. Indicate the stereochemistry via wedge-and-dash…

A: The bimolecular nucleophilic substitution reaction is a concerted reaction that occurs in a single…

Q: 1) NaOCH₂CH3 ("Base") CO₂ H3O+ HEAT SN1 or SN2 enolate to Br

A: In the above given transformation series. In the first step base (NaOCH2CH3) will abstract the…

Q: Draw the products of the transformation shown by the fishhook notation. Include all hydrogen atoms…

A: In the given question we have to draw the product by homolytic cleavage of butyl radical to form…

Q: Compound Typical Reagent Class Class Required Formed OH 1. B,H6 or BH3 THE (5) C=C C-C 2. H,O, NAOH,…

A: In this reaction alkene react with Reagent BH3.THF &  H2O2 , NaOH , H2O then we get the product…

Q: What is the best way to accomplish the following transformation? ОН H. LNH2 HO, NH2

A: Look at the compound carefully , there are 3 groups present.  1) Keto group -CO- 2) amide group…

Q: Choose the correct set of reagonts, Circle the correct answer Br CH₂ NO₂ A) HNO3 /H₂SO4 →…

A:

Q: What would be the best synthetic approach for the compound shown in the box? Br KI HNO3 Br2 Sn or Fe…

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Q: ← Draw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. ←…

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Q: Br بد - نبد Br Ph 1 1) R2BH 2) H2O2, H2O D OH H2O, H2SO4, H2SO4 The transformation above can be…

A: In the given reaction the 1,2-dibromide group is converted into a ketone functional group.

Q: Please help with the mechannism

A: Reaction (a):Mechanism:The amine reacts with the carboxylic acid in the presence of DCC.DCC acts as…