Draw the correct reactant that you must use in the next step going backwards in the synthesis below. OH ? acid workup LI

Q: Br

A: The important information to note for the given problem is:   It specifies the need of Wittig…

Q: H* + 1 mole equiv. CH3 HO-CH-CH3 H3C How would the product of the reaction be classified? O It is an…

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Q: 7. Circle the best substrate for a nucleophilic substitution reaction. OH OCH 3 SH CI

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Q: H

A: The given problem is the conversion of aldehyde to a ketone compound basically. There are many…

Q: 1. What is the nucleophile in this reaction? 2. Draw the energy profile for this reaction.

A: A question based on nucleophilic substitution reaction, which is to be accomplished.

Q: 4. For the following reaction, draw in the curved arrow formalism needed to complete the given…

A: The question is based on the concept of organic reactions. it is a type of electrophilic addition…

Q: What is the product of the following reaction? + H. НО add slowly

A: Aldol Condensation :  When an ketone which has free α-Hydrogens in α-Carbon , which in presence of…

Q: •OH H*

A: The objective of this question is show the mechanism of formation of diimidazole ring. The starting…

Q: 1. Draw all reasonable elimination products to the right of the arrow. 2. In the box below the…

A: The given reaction involves the elimination reaction of the given alkyl iodide in the presence of…

Q: This

A: We will write the steps for given conversion

Q: Draw the major product and reaction mechanism for each reaction. Explain why you took the pathway…

A: To provide the major elimination product for the given reaction along with the reaction mechanism.

Q: 9. Draw the complete mechanism of the following haloform reaction. 1. NaOH Cl, (excess) HO 2. H,O*…

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Q: Draw the FULL electron-pushing mechanism for the reaction, including ALL intermediates (with formal…

A: The ester hydrolysis mechanism for the given reaction is given below.

Q: 5. Rank the following substrates in order from slowest Syl reaction rate to fastest. Br Br Br Br A

A: In SN1 reaction mechanism, rate of the alkyl halide is depends on carbocation stability. More stable…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI O

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Q: I. H Br NaOH

A: This is an example of E2 reaction

Q: Use the dropdown menu to indicate whether the rate of the reaction shown below will increase,…

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Q: ■Draw the major product of the three-step synthesis. 1. ' cat H3O+ 2. Bri Br 3. H3O+

A: >Amine has nucleophilic character because it has loan pair hence it can give nucleophilic…

Q: Complete the following reactions by providing the proper substitution AND the proper elimination…

A:

Q: 2. For each of the following pair of reactions, CIRCLE the reaction that will occur faster (A or B).…

A: Mores stable required conformationLess steric hindrance near reaction centerBetter leaving…

Q: Draw the major product of the three-step synthesis. 1. N. cat H3O* 2. Br 3. H30* ZI

A: ->Amine has nucleophilic character because it has loan pair hence it can give nucleophilic…

Q: Use the following reaction coordinatė diagra Consider only the forward reaction. a. Which step is…

A: The objective of the question is to find the questions about the reaction coordinate diagram.A…

Q: 8. Propose a synthesis.

A: Retrosynthesis approach- Retro means backward reaction or reverse reaction. Here is…

Q: When a nucleophile adds to an aldehyde or ketone, the initially formed tetrahedral intermediate can…

A: Nucleophile is an atom or molecule that contains electron pair that are available for bonding by…

Q: 6. In the blank beside each reaction, draw either the carbocation that forms (in the SN1 mechanisms)…

A: The carbocation intermediates formed by the loss of leaving the group for the first 2 reactions are…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H. 1. CrO3, H2SO4 2.…

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Q: HO HO но SH

A: Nucleophilicity is an ability of the particular nucleophile to attack on the electrophilic center.

Q: Choose the correct order of reagents to complete the following synthesis. To preview image click…

A: The reaction is completed in two steps-First is oxidation of primary alcohol.Second is reduction of…

Q: NBS is used in the bromination of allylic carbons to provide a high concentration of bromine needed…

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Q: Draw the major product of the three-step synthesis shown. 1. cat. H3O* H. `Br 2. 3. H30* ZI

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Draw the major product formed in the reaction. TH. NaOH, H20 + A

A:

Q: 05-0 from

A: Note - Since the given question is a multiple question hence I solved first question according to…

Q: N- What is the major product of Br2 FeBr3 I. II. N- N- Br Br I. IV. N- N- Br Br

A: The given reaction is electrophilic aromatic substitution reaction in which Br+ electrophile will be…

Q: Select the strongest nucleophile from the list below. OH O CF O HS-

A: The species which have tendency to donate electron pair and  are electron rich in nature is known as…

Q: Brz Br- -Br

A: This reaction occurs through aromatic electrophilic substitution reaction. Both bromine rings are…

Q: Carboxylic Acids Derivatives Name the structure - Proper formatting 다. X OH

A:

Q: ~NBU2 HO NaOH H. CI ELOH

A: The first step of the reaction involves the acid-base reaction. The NaOH being a strong base will…

Q: Using the reaction bank, devise a synthetic route (should use several reactions) to convert the…

A: Given is organic reaction

Q: Br F

A: Retrosynthesis:

Q: e. Br XXX NaOEt EtOH heat

A: In this reaction only one product is obtained because only one position alpha hydrogen is present.

Q: 4. Circle the molecule that would react fastest in an SN2 reaction. In addition, classify cach…

A: The molecules given are,

Q: For the reaction shown below, circle the major product obtained when the | reaction is allowed to…

A: Note: HCl addition to 1,3-butadiene type molecule results kinetic product ( see below).

Q: 2. Show the complete mechanism for the following transformation H*, H20

A: The reaction taking place is given as,