Draw the major organic product for the following two-step reaction and state which enolate is formed.

Q: Draw a general Mechanism for Nucleophilic Aromatic Substitution (NAS) reaction

A: Aryl halides are less reactive towards nucleophilic substitution due to resonance effect (+ R) of…

Q: Draw the structure of the product for each of the following mechanistic steps.

A: The products of the given mechanistic steps can be written by following the arrows drawn.

Q: Enamines can serve as enolate surrogates in reactions at the a-carbon. In the following reaction…

A: An enamine is an unsaturated compound derived by the condensation of an aldehyde or ketone

Q: Draw the complete electron pushing mechanism for the following transformations

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Q: Draw a reasonable synthesis for this reaction

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Q: Which of the following dihalides is/are an appropriate substrate, when treated with a strong base…

A: To solve this problem we have to convert dihalides into  an alkyne .

Q: Provide the missing reagents in the following multi-step synthesis.

A: The organic reaction is given with missing reagents and it is required to complete the reaction by…

Q: Draw the  of product the reaction between benzoyl chloride and excess ammonium hydroxide

A: Acid chloride is the most reactive acid derivative. Acid chloride reacts with ammonia to form an…

Q: Draw a complete stepwise arrow-pushing mechanism the correctly predicts the major product of the…

A:

Q: What alkene yields attached set of oxidative cleavage products ?

A: Concept introduction: Ozonolysis: It is the process in which ozone is added to alkene and form…

Q: Select the appropriate sequence of reactions to accomplish the following synthesis.

A: The starting material ethyl methyl ketone contains active methylene group and so undergoes…

Q: Draw the major organic product of the reaction.

A: This a Grignard reaction, epoxide react with Grignard reagent to form the corresponding product.…

Q: In the mechanism for acetal hydrolysis shown, the ring oxygen atom was protonated first, the ring…

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Q: Provide a synthesis of that results in the two products shown, starting from the given starting…

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Q: Draw the mechanism that shows how α-D-allopyranose converts to β-D-allopyranose under acidic…

A: From the given, β-D-allopyranose is more stable than α-D-allopyranose because of less steric…

Q: Question: In synthesizing dibenzalacetone using aldol condensation, why is there a need to put the…

A: The reaction between two aldehydes or ketones, catalysed by an acid or base, which produces a…

Q: Provide the retrosynthesis and a forward synthesis for the transformation from the starting material…

A: Synthesis: Step 1: Dehydrobromination using NaOEt. Step 2: Epoxidation using mCPBA. Step 3: Acid…

Q: Draw the major organic product for the reaction:

A: The given structure has an iupac name      2-chloro-3-methylpentane

Q: Draw the structure of the following thiols, thioethers, and missing product of reaction. Use the…

A: Structure of Compound and  Product Formation mentioned in step-2

Q: For the reaction shown, choose the most likely reaction pathway and draw the organic product.

A: This reaction can happen by Nucleophilic substitution reaction .  Here azide ion as the nucleophile…

Q: Draw the major organic product for the reaction.

A: Alkynes are the organic compounds which contains at least one triple bond in it. Terminal alkynes…

Q: Draw the major product of the each of the reactions in the presence of acid and water and the…

A: Potassium dichromate is the stroger oxidising agent which oxidises primary alcohol into direct…

Q: Draw the major organic product for the reaction shown.

A: The given reactant molecule is 3,3-dimethyl butanal. The reduction of an aldehyde with sodium…

Q: Draw the full mechanisms of each of these. Include the formation of the electrophile and the…

A: Reaction of benzene with acid chlorides is known as Friedal Crafts Acylation

Q: Draw the detailed mechanism for the following:

A: In the first step- electrocyclic ring opening occur

Q: Draw the structure and mechanism of the major organic product.

A:

Q: Draw the organic products for both transformations

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Q: What alkene yields attached set of oxidative cleavage products ?

A: What alkene yields an attached set of oxidative cleavage products has to be determined.

Q: Provide the appropriate reagent(s) for the following transformation. on does

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Q: Which of the listed conditions and nucleophile/s will open the epoxide at carbon A? Which will open…

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Q: Draw a reasonable mechanism for the following reaction:

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Q: LDA is the base of choice for carbonyl compound to completely convert into enolate. Why?

A: The full form of LDA is Lithium diisopropylamide. It has isopropyl groups create hindrance and make…

Q: Draw the product of the following sequence of reactions. Show stereochemistry.

A: Given,

Q: НО Draw a full mechanism that illustrates the hydrolysis of the compound above

A: The imine functional group is identified by the presence of a carbon-nitrogen double bond. It is…

Q: Given the compound shown, draw the acid chloride and nucleophile that will synthesize this compound.

A: The acid chloride and nucleophile that will synthesize the given compound is given below :

Q: Draw an enol tautomer of each of the following molecules.

A: Tautomers are structural isomers of chemical compound that readily interconvert. This result in the…

Q: List TWO nucleophiles that would react with the epoxide belowwith the opposite regioselectivity…

A: Epoxides - Epoxide is an cyclic ether. The 3 membered ring unstable due to ring strain. The C-O…

Q: Draw the organic product(s) of the following reaction.

A:

Q: Draw the major organic product for the same substrate with two different conditions.

A: Given:

Q: To synthesize the given epoxide, what should be the geometric isomerism of the starting reagent?…

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Q: Draw the major organic product of the following reaction sequence

A:

Q: which

A: We will write the mechanism

Q: Provide an example including a full detailed mechanism of a carbonyl addition in acid. Provide an…

A: Carbonyl compound like aldehyde and ketone undergoes electrophilic and nucleophilic addition…

Q: Draw the major organic product for the reactions

A: - Alkyne reactions of following reagent.  - Alkyne following reagents are formation of major…

Q: Draw the organic product (if any) expected from each of the following oxidation reactions

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Q: Question attached

A:

Q: Draw the structure of each of the organic precursors in the following two-step synthesis.

A: The unsaturated acyclic hydrocarbon which contains at least one triple bond between two carbon atoms…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.