CI HCI H20 HO, A B C

Q: What is the major alkene formed when A is treated with POCl3 andpyridine? Explain why the major…

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Q: Draw a stepwise mechanism for the following reaction. (Hint: Two Michael reactions are needed.)

A: Given reaction:

Q: What is the product when (E)-2,3-dimethylpent-2-enoic acid is treated with LiAlH4 in ether? A.…

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Q: One step in the synthesis of pioglitazone (trade name Actos), a drug used to treat type 2 diabetes,…

A: Since NaH will produce H- ions in the solution. Hence it will take the acidic H of OH and form O-…

Q: Draw a stepwise mechanism for the conversion of lactone C to carboxylic acid D. C is a key…

A: Mechanism to convert  lactone into ester  1-First step is the attack of base KOH in which it acts as…

Q: β-D-Glucose, a hemiacetal, can be converted to a mixture of acetals on treatment with CH3OH in the…

A: Glucose (a pyranose ring) prefers a chair conformation, where most of the substituents are present…

Q: Draw a stepwise mechanism for the reaction of an alcohol with an isocyanate to form a urethane.

A: The given reaction is,

Q: Hydroxy aldehydes A and B readily cyclize to form hemiacetals. Draw the stereoisomers formed in this…

A: Hemiacetal is a compound which is generated by the addition of alcohol to the aldehyde. Another…

Q: When trichloride J is treated with CH3OH, nucleophilic substitution forms the dihalide K. Draw a…

A: The given compound J contains three Cl groups at different position. The Cl group that is present…

Q: Dimethyl cyclopropanes can be prepared by the reaction of an α, β- unsaturated carbonyl compound X…

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Q: Draw the major organic product(s) of the following reaction. .CI H20 NaOH

A: Please find your solution below : Nucleophilic substitution reactions are the reactions in which an…

Q: NHCCH3 A Reaction: Bromination CH₂CH3 B Which compound (A, B, or C) reacts the fastest? Which…

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Q: Draw a stepwise mechanism for the following reaction. CH,O OCH, H2SO, H20 2 CH;OH

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Q: Draw the product when each compound is treated with either (CH3)2CuLi, followed by H2O, or HC≡CLi,…

A: a. figure 3

Q: What product is formed when a solution of A to B is treated with mild base? This reaction is the…

A: The first step is the abstraction of an acidic proton by base from structure B as shown below : This…

Q: What product is formed when each compound is treated with either LiAlH4 (followed by H2O), or NaBH4…

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Q: 1. Draw the product of the following reactions: ether a) Br + Mg 1) ether b) + product of a) 2) H3O+…

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Q: What acetylide anion and epoxide are needed to synthesize each compound?

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Q: (a) Give an acceptable name for compound A. (b) Draw the organic products formed when A is treated…

A: Rules to name the compound. 1) First locate the longest carbon chain.2) Then locate all the groups…

Q: Draw a stepwise mechanism for the following reaction.

A: LiAlH4 is lithium aluminum hydride acts as a strong reducing agent  In LiAlH4 hydrogen behave as…

Q: Draw the products formed when each compound is treated with HNO3 and H2SO4.State whether the…

A: a) Electron withdrawing groups deactivates the ring towards the electrophilic substitution reaction.…

Q: β-D-Glucose, a hemiacetal, can be converted to a mixture of acetals on treatment with CH3OH in the…

A: A stepwise mechanism for this reaction has to be drawn. The reason two acetals are formed from a…

Q: Draw a stepwise mechanism for the following reaction.

A: Since LiAlH4 produces H- ions in the solution And since H- ions is a strong nucleophile Hence it…

Q: Even though B contains three ester groups, a single Dieckmann product results when B is treated with…

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Q: Draw the products formed (including stereoisomers) when each compound is reduced with NaBH4 in…

A: (a) The given compound is,

Q: Lexan can also be prepared by the acid-catalyzed reaction of diphenyl carbonate with bisphenol A.…

A: Protonation Attack of Nucleophilic and electrophilic center

Q: A key step in a reported synthesis of morphine, the addictive opiate used to treat severe pain,…

A: Morphine is an organic compound with the molecular formula of C17H19NO3C17H19NO3 and commonly…

Q: When A is treated with aqueous −OH, the major product is compound B, which undergoes ester…

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Q: An allylic alcohol contains an OH group on a carbon atom adjacent to a C − C double bond. Treatment…

A: Since the reaction of alcohol with HCl can go through both SN1 and SN2 reactions. Hence when it…

Q: Draw the products formed when A or B is treated with fo following agent. In some cases, no reaction…

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Q: Even though B contains three ester groups, a single Dieckmann product results when B is treated with…

A: To find: The structure of the product and explanation

Q: 3. Draw the products formed when each compound is treated with HNO 3 and H2SO4. State whether the…

A: Concept is based on Nitration.

Q: Draw a stepwise mechanism for the following reaction, one step in the synthesis of the…

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Q: Draw a stepwise mechanism for the Carroll rearrangement, a reaction that prepares a γ,δ- unsaturated…

A: Carroll rearrangement is a reaction in which β — keto ester reacts with allylic alcohol in the…

Q: Dimethyl cyclopropanes can be prepared by the reaction of an α, β-unsaturated carbonyl compound X…

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Q: When A is treated with aqueous −OH, the major product is compound B, which undergoes ester…

A: To find: The stepwise mechanism for the conversion of A to B

Q: Draw a stepwise mechanism for the following reaction.

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Q: What steps are needed to convert ketone A to B and C?

A: The steps needed to convert ketone A to B and C has to be given.

Q: Ме Ме. 'N' Me H O:

A: Concept- In the reaction there will be first addition of I2, and then elimination of HI.

Q: Draw a stepwise mechanism for the Carroll rearrangement, a reaction that prepares a γ,δ-unsaturated…

A: Carroll rearrangement is a reaction in which β — keto ester reacts with allylic alcohol in the…

Q: Draw the products formed when A or B is treated with fo following agent. In some cases, no reaction…

A: Grignard reagent is an organo-magnesium reagent which is generally prepared by treating an alkyl…

Q: Draw a stepwise mechanism for the following reaction

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Q: Draw the product formed when each starting material is treated with LDA in THF solution at −78 °C.

A: The product formed when the given starting material is treated with LDA in THF solution at -78°C has…

Q: Draw the product formed when phenylacetic acid (C6H5CH2COOH) istreated with each reagent. With some…

A: Reaction of carboxylic acid with NaHCO3 liberates CO2.

Q: A key step in the synthesis of the narcotic analgesic meperidine (trade name Demerol) is the…

A: a) Please see the attached picture. b) Acidic Ethanolysis Please see: Analgesics by R.S. Vardanyan,…

Q: Devise a synthesis of each compound from CH3CH2CH2CO2Et, benzene, andalcohols having ≤ 2 C's. You…

A: The synthesis reaction is the reaction in which multiple reactants combines and forms a single…

Q: An allylic alcohol contains an OH group on a carbon atom adjacent to a C − C double bond. Treatment…

A: The two products shown in the above molecule is formed by the reaction when the carbocation is…

Organomagnesium compounds

The interaction of alkyl halide with Mg metal in a suitable ether solvent is the common method for the synthesis of the Grignard reagent.

Hydrolysis Grignard Reactions and Reduction

Organomagnesium halides are Grignard reagents. Francois Auguste Victor Grignard, a French chemist who received the Nobel Prize in Chemistry in 1912, created these highly useful reagents.