What product would you expect from aldol cyclization of hexanediol in basic solution?

Q: 2-Pentylcinnamaldehyde, commonly called flosal, is a perfume ingredient with a jasmine-like odor.…

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Q: Propose a mechanism for the aldol condensation of cyclohexanone. Do you expect theequilibrium to…

A: In base-catalyzed aldol condensation, nucleophilic addition of an enolate ion takes place on a…

Q: Which reagent A through D is needed to complete the synthesis? Click on a letter A through D to…

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Q: Describe how the following compound can be prepared using an aldol addition in the first step of the…

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Q: What starting materials are needed to prepare ar-turmerone using a directed aldol reaction?…

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A: The formation of nucleophile from the β-keto ester A is shown below.

Q: Would the following reaction form the product as shown? (CH3CH₂)2NH H A) Yes, it is easier to form…

A: Would the following reaction form the product shown? = A) Yes, it is easier to form the diketone…

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Q: The Stork reaction is a condensation reaction between an enamine donor and an a,ß-unsaturated…

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Q: Draw a stepwise mechanism for the following variation of the aldol reaction, often called a nitro…

A: The given reaction is,

Q: Draw the structures A, B and C for the reaction sequence below. Michael Reaction A Dehydration via…

A: Given are 3 reactions. Michael reaction,  aldol condensation and dehydration.

Q: Show a reasonable mechanism for the following reaction (Hint: Michael addition followed by…

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Q: 2-Pentylcinnamaldehyde, commonly called flosal, is a perfume ingredient with a jasminelike odor.…

A: The aldehydes containing alpha-H reacts with base (diluted) and furnishes beta-hydroxy aldehydes…

Q: draw the kinetic enolate, thermodynamic enolate, kinetic enol and thermodynamic enol for the ketone.…

A: Enols are one of the reactive structures in carbonyl group of organic chemistry. These are…

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Q: 4. Compound A on ozonolysis yields acetophenone and propanal. What is the structure of compound A?…

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Q: Rank the following compounds in order of increasing reactivity towards nucleophilic attack.

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Q: Please give the appropriate reagents to complete the following synthesis.

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Q: Draw a stepwise mechanism for the following reactions, two steps in R. B. Woodward’s classic…

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Q: Show how to prepare   a,b-unsaturated ketone by an aldol reaction followed by dehydration of the…

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Q: What dicarbonyl compound is needed to prepare each compound by an intramolecular aldol reaction?

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Q: What carbonyl compound and what phosphonium ylide are needed to synthesize the Attached compound?

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Q: Provide a step-by-step mechanism for the following reaction. он

A: order of Stability of carbocation : 3° > 2° > 1° In this mechanism, the first step is the…

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Q: GMU 737664 What is the expected product A for the following intramolecular aldol reaction? O CH3 O…

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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.