3. Provide a brief retrosynthetic analysis and a detailed synthetic scheme for the following target starting from compounds of 4-carbons or less. (stereochemical rationales should be provided where applicable) et HO. ÕH ONE ENANTIOMER

Q: Consider the following synthetic sequence: он A Cro/H* F CH;Br CH,MgBr E в Br2.FeBr3 G C3H,Bro…

A: In the given reaction sequence alkyl halide first converts into Grignard reagent which reacts with…

Q: 2.

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Q: methylbenzene with propanoyl chloride and AIICI3 to make `CH2-CH3 H3C

A: The mechanism for the electrophilic substitution of the acyl group of propanoyl chloride and methyl…

Q: What limitations of Friedel-Crafts alkylation reactions are avoided by using Friedel-Krafts…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: b) Place the styrene, TS-1, TS-2 and (R) styrene oxide and (S) styrene oxide on a single reaction…

A: In catalytic transition state, catalytic molecule combine with different transition state and…

Q: excess Na₂Cr₂O7/H₂SO4/H₂O

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Q: Friedel-Crafts acylation formed by attack at the meta positions of Nitrobenzene. (-NH2 and-OH) act…

A: In the Friedel-crafts acylation reaction, the electrophile is (RCO)+ that attacks the benzene ring…

Q: 5-decanol SH

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Q: 2. In a Williamson Ether Synthesis of Phenacetin When the reaction is complete, water will be added…

A: In the synthesis of phenacetine sodium acetamido phenolate reacts with ethyl bromide to form the…

Q: d) Outline a Wittig synthesis of 3-methylhex-3-ene. f) Show all the steps in the synthesis of…

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Q: (ii). Using suitable reagents and the appropriate alkene, propose and efficient synthetic method for…

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Q: 2. Write out a detailed recipe for the preparation of benzalacetophenone. formalism) for the…

A: The reaction of an aromatic aldehyde with an aldehyde or ketone forms chalcones.  Benzalacetophenone…

Q: Of the following, which represents a logical retrosynthesis for target molecule A? to OH MgBr MgBr…

A: Given Molecule

Q: gave the three synthesis of 1,2,3 yriazoles and 1,2,4 triazoles with proper explanation.

A: Triazoles are the heterocyclic compounds with molecular formula C2H3N3, having a 5-membered ring…

Q: What types of compounds give haloform reactions? show on examples

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Q: 2. Synthesize the following molecule using the stipulations provided. OCH3 starting from styrene…

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Q: (a) Illustrate the following name reactions giving suitable example in each case :(i) Clemmensen…

A: Name reactions are specific reactions which are given name on the name of the scientists. These…

Q: CH3 CH2 H3C CH3

A: A compound with carbon and hydrogens is known as hydrocarbons. These hydrocarbons can be synthesized…

Q: negatives with the haloform test. What compound did he find compatible with the haloform test? That…

A: Any ketone compound,  reacts with Brady's reagent and precipitated.as follows

Q: Propose a short synthesis f or ONE of the following molecules. You can start with acetylene, and…

A: The answer is given as follows

Q: A retrosynthetic analysis of 1 was undertaken suggesting a forward synthesis starting from compounds…

A: Epoxides can be converted to aminoalcohols by the reaction of epoxide directly with ammonia or first…

Q: I need specific description of the compounds involved in the synthesis (functional groups, specific…

A: We have to explain each step of the given synthesis reaction.

Q: CH, HC CH

A: An organic compound is synthesized by different types of mechanisms like substitution, elimination,…

Q: Over the past several decades, chemists have developed a number of synthetic methodologies for the…

A: Retrosynthesis analysis gives (2) and (3).

Q: Show how the Suzuki and/or Heck reactions can be used to prepare the following compounds:

A: Suzuki reaction: A reaction that couples an aryl halide or vinyl halide with an organoboron reagent.…

Q: Give the structure of the product from the reaction of propanal with 1M ethanol in dry acid . (…

A: Organic compounds are the compounds which are mainly composed C and H atoms. The branch of chemistry…

Q: Doxaprost, an orally active bronchodilator patterned after the natural prostaglandins , is…

A: In alkylation for step 1, First the proton from the substituent is abstracted by a base. This is…

Q: Over the past several decades, chemists have developed a number of synthetic methodologies for the…

A: There are four chiral centres in the estrone that are marked in the structure below,

Q: Define Hemiacetal, Acetal and Ketal. ii. Give the structure of the product from the reaction of…

A: Hemiacetal is a compound which is formed when alcohol reacts with aldehyde to form a product with OR…

Q: Over the past several decades, chemists have developed a number of synthetic methodologies for the…

A: The stereo selective double Heck reaction of arene (1) is highly efficient strategy to prepare the…

Q: Give three UNIQUE syntheses of benzylamine starting from benzene.

A: Four different methods of preparation of benzyl amine from benzene is shown in image.

Q: Over the past several decades, chemists have developed a number of synthetic methodologies for the…

A: There are two functional group present in the Estrone. 1. Alcohol 2. Ketone

Q: Provide the reagents for the following reactions.

A: since you have posted multiple questions in a single session we are entitled to answer only first…

Q: Give the structures of A and B in the following reactions. Pay special attention to stereochemistry.…

A: m-CPBA (meta chloro per benzoic acid)--->> It is used for epoxidation of alkene and also used…

Q: Provide a full mechanism for the diazotisation of aniline.

A: In this question, we will write a complete mechanism of the formation of Diazonium salt from Aniline…

Q: Propose a high yield laboratory synthesis of β-bisabolene from starting materials of five carbons or…

A: Multistep organic synthesis with starting materials of five carbons or less:

Q: Over the past several decades, chemists have developed a number of synthetic methodologies for the…

A: Compound (2) has the aromatic ring that becomes ring A of estrone. Compound (3) has fused six and…

Q: 15. Outline a synthetic route, with no more than three steps, to accomplish the following…

A: Lactones can be reduced to diols using reducing agents like LiAlH4, LiBH4, DIBAL-H, etc.

Q: F. Suggest a synthetic route for 2,4-dinitroanline, starting with benzene and appropriate…

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Q: Show the electron-flow mechanism of the synthetic schemes (R-Salsolinol) of the picture below. This…

A: The detailed solution of your question given below-- Since, we know that two molecule react and…

Q: The SN2 reaction can be carried out intramolecularly (in the same molecule). What product do you…

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Q: What are the various functions of phenolics and Give seperately industrial uses of phenolics. Answer…

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Q: 13. Which acid in each pair below is the stronger acid? Please explain your answer with the…

A: Among 2-dibromoacetic acid and bromoacetic acid, 2-dibromoacetic acid is more acidic. Because,…

Q: Define Hemiacetal, Acetal and Ketal.

A: As you have posted multiple questions, and have not mentioned the parts which you want to us to…

Q: Show the synthesis of 2-butanol using methyl bromide and other necessary reagents v a) Grignard…

A: Here we are required to show the mechanism for the formation of 2 butanol from grignard reaction and…

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.