Illustrate the osazone of 1,4-dihydroxy-2-butanone

Q: Predict the organic product of the reaction of D-Mannose with: 1. CНCH2ОH / н- 2. (CH3)2SO4/ NAOH 3.…

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Q: 2. What would be the best alcohol to use in an acid-catalyzed dehydration to prepare 1,3-…

A: the best alcohol to use would be 2,5-dimethylcyclopentanol.  This way no matter what side the…

Q: Predict the oxidation product of treating dihydronaphthalene with the reagents shown. Only draw one…

A: In presence  of m-CPBA , epoxidation reaction is carried out.  Then in presence of H+ ,H2O ,…

Q: What is the reaction for Catalytic Hydrogenation of trans-p-Anisalacetophenone?

A: Upon catalytic hydrogenation, double bond of alkene of trans-p-anisalacetophenone is reduced.

Q: Show how you would synthesize 2-phenylhex-3-yn-2-ol, starting with acetophenone (PhCOCH3) and any…

A: The mechanism starts with an attack of sodamide on acidic proton of acetylene. The conversion of…

Q: GLYCEROL CH03 LOD 50 D. 4000 3000 2000 1500 1000 500 HAVENUMBERI -

A: Glycerol is a compound with three alcohol groups.  It can be basically called a triol

Q: State how the structure of the C1, C2-ether was determined in the research C1, C2-ether derivatives…

A: answer- As a continuation of the studies aimed at the development of new anticancer agents derived…

Q: Phenacetin has the structure shown. Write an equation for its preparation, starting from 4-…

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Q: "L-gulono-Lactone" from "D-gluconic acid lactone"

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Q: Write a complete equation for the reaction between molecule H and 1- butanethiol in the presence of…

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Q: Show the process for synthesizing 2-hydroxypropanoic acid from ethanol (C2H5OH)

A: Here we are required to show the synthesis of 2hydroxypropanoic acid

Q: Heating 9-alkylated 2-amino-6-chloropurine under acidic aqueous conditions gives 9-alkylated…

A: Mechanism of the transformation is provided in the next step:

Q: Write a reaction and mechanism for the formation of osazone when D-erythrose reacts with excess of…

A: Reducing sugars like glucose react with phenyl hydrazine to give phenyl hydrazone of glucose,…

Q: Predict the products of the following eliminations of vicinal dibromides with potassium iodide. H.…

A: The elimination reaction is a type of chemical reaction seen in organic reactions where there is…

Q: Propose a mechanism for the dehydration of diacetone alcohol to mesityl oxide(a) in acid.

A: In acidic conditions, dehydration follows a mechanism similar to that of other acid-catalyzed…

Q: state the synthon and synthetic equivalents of : 1. N-isopropyl-N-methylcyclohexanecarboxamide 2.…

A: In a chemical reaction, two or more reactant molecules reacts with each other and form products. The…

Q: 1.Bearing in mind the melting-point values reproduced below, suppose you formulate a product to be…

A: You were to increase the percentage of unsaturated fatty acid to 40%.the formulation properties will…

Q: When the gum of the shrub Sterculia setigera is subjected to acidic hydrolysis, one of the…

A: The Fischer projection structure for the open-chain form of tagatose has to be drawn. The most…

Q: Draw a structural formula for the product of acid-catalyzed reaction. Q.) Acetophenone +…

A: The reaction of ketone with a primary amine in the acidic conditions results in the elimination of…

Q: Explain the observation that attempted Fischer esterification of 2.4,6-trimethylbenzoic acid with…

A: The solution is given below -

Q: What is the boiling point and density of (+)-1-phenylethylammoniumhydrogen (+)-tartrate?

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Q: What acids would be formed by the vigorous oxidations of butan-2-one (1) and 2- methylcyclohexanone…

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Q: Name the product of the Wolff-Kishner reaction of Acetophenone: H,N-NH, Кон

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Q: Name the reagents you would use and in what order to convert 1-butyne to 3,4-dihidroxyheptane

A: In a reaction, the reactants are converted to products. Each reaction is carried out using certain…

Q: Show the structures that form when Ethyl mesylate reacts with potassium iodide in acetone

A: It is the example of substitution reaction

Q: How  to evaluate the directing effects of the CH3 group in toluene ?

A: Toluene is an aromatic hydrocarbon which bears a methyl group (CH3) attached to the benzene ring.…

Q: nversion of acetone to aceto-cyanohydrint

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Q: Explain why the hydrogen and the methyl substituent are trans to one another after photochemical…

A: 7-dehydrocholesterol is a cholesterol precursor and is converted into Vitamin D3 under photochemical…

Q: Trimyristin, a solid fat present in nutmeg., is hydrolyzed to give one equivalent of glycerol and…

A: Fatty acids are triglycerides which contain 3 ester linkages and they are formed from carboxylic…

Q: Starting with cis-3-hexene, show how to prepare the Racemic 3,4-hexanediol diol

A: Racemic 3,4-hexanediol requires an anti addition of two hydroxyl groups to cis-3-hexene. This can be…

Q: What  is the mechanism of the reaction between 1-fenyl-1,2-etandiol and p-toluenesulfonic acid?

A: In the given question we have react the substrate to toluene sulphonic acid which protonate the…

Q: Draw a structural formula for the product of acid-catalyzed reaction. Q.) Cyclopentanone +…

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Q: How would you change the procedures in this chapter if you wished to synthesize…

A: Given: benzalacetone(C6H5CHCHCOCH3)

Q: Suggest two different methods to synthesis 4-methyl-1-heptyne

A: The structure of 4−methyl−1−heptyne4-methyl-1-heptyne is as follows.

Q: Question attached

A: (a) Ethyl butanoate

Q: Propose a mechanism for the formation of methyl benzoate when ethyl benzoate is heated in methanol…

A: Here we are required to provide the mechanism of formation of methyl benzoate

Q: What is the atom economy % of 0.2529g of 3,4-dimethoxybenzaldehyde and 0.2067g of 1-Indanone.…

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Q: Explain the Addition of X and OH—Halohydrin Formation ?

A: The halohydrin word involves Halo which means halogen and Hydrin which means OH. The addition of…

Q: What solvent can you use to remove trimethylamine from a mixture of acetic acid and phenylacetate?…

A: The component of mixture can be separated  acid base extraction

Q: Can the Tollens test give a positive result for 4-methylacetophenone? Why?

A: Tollens test used to distinguish between an aldehyde and a ketone. Ketones not give tollens test…

Q: Propose a reaction mechanism when glycine is reacted with concentrated HCl diluted in water under…

A: NOTE - For diazotization reaction, NaNO2 in HCl solution is required. Here temperature of the…

Q: How many degrees of unsaturation (or DBE) are present in…

A: Degree of unsaturation represents the number of multiple bond(double or triple bond) or number of…

Q: Show the arrow pushing mechanism for the formation of o-hydroxydibenzoylmethane from…

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