59 a. 31 20아 45 OF 20 40 100 120 b. 45 55 73 20 40 80 100 120 Relative abundance Relative abundance

Q: Sharpless epoxidation of allylic alcohol X forms compound Y. Treatment of Y with NaOH and C6H5SH in…

A: Two different chiral diethyl tartrate isomers, (+)-DET and (-)-DET are used to indicate the…

Q: The sex attractant by which the female housefly attracts the male has the molecular formula C23H46.…

A: Ozonolysis of the sex attractant molecule C23H46 =

Q: (4)Rank the following compounds in order of reactivity toward an SN1 reaction. (1=best) H₂C=CHBr…

A:

Q: (c) The structures of lycopene, beta-carotene and retinol are shown below. Lycopene Beta-carotene…

A:

Q: Treatment of propadiene (an allene) with hydrogen bromide produces 2-bromopropene as the major…

A: Allenes consists of two cumulative double bonds. The hybridization of C1 in the given molecule of…

Q: Can (R)-3-hexanol can react with HCl to produce (R)-3-chlorohexane via SN2?

A: SN2 mechanism:- It is a nucleophilic(N) substitution(S) bimolecular(2) reaction. This SN2…

Q: (a) Predict the major product of the following reaction: ३९.३.१९९ RCO₂H ?

A: This reaction is an example of Baeyer- Villiger rearrangement In this reaction, ketones in the…

Q: ОН and

A: Alcohol will not give 2,4 DNP test whereas alcohol after converting to alkene will decolourise…

Q: CH3 OCH2CH2CH CH3 (10) (11) alkyl bromidel phenyl bromide sodium alkoxide/ sodium phenoxide

A: The reaction can be completed as follows:

Q: 10.35 Show how you might bring about the following conversions. For any conversion involv- ing more…

A: We have been given different products and starting materials, we have to synthesize using different…

Q: Illustrate the resonance effect of the methoxy group -OCH3, on the structure of the benzene ring.…

A:

Q: (4)Rank the following compounds in order of reactivity toward an SNl reaction. (1-best) CH3CH₂Br…

A:

Q: Identify the alkene product in each of the following Wittig reaction: 1: Cyclohexyl methyl ketone+…

A: The given incomplete reaction is Identify the product of the following reaction

Q: (c) Provide the reagents required and the intermediate compounds involved in the following…

A:

Q: оо || || HÖCH,CH2CH2C-CH2CH2CH2ÖČH

A: A structure for hydrocarbon C10H14 has to be proposed.

Q: When allyl bromide is refluxed with magnesium metal in ether solvent, the product formed is…

A: At first grignard reagent is formed, and it become nucleophilic, so further attack in allyl bromide…

Q: Heating compound X with aqueous formaldehyde forms Y (C17H23NO), which has been converted to a…

A: The above reaction indicates that lone pairs of electron present on the nitrogen atom of given…

Q: Consider the reaction between (15,35)-1-chloro-3-methylcyclopentane and methanethiol in the presence…

A: In the given reaction alkyl halide reacts with thiol in the presence of a base, sodium hydroxide.

Q: 4) Predict the major product(s) for the following reactions. (8 pts) (a) 1) NaOH, 12 2) H3O (b) EtO…

A: Step 1:Explanation for Reaction (a) : 1. **Identify the functional group(s):** In this instance, the…

Q: (a) Rank the following carbocations in order of highest electrophilicity). (b) Rank the following…

A: There are three different questions.Question 1 is the rank the carbocation in increasing order of…

Q: NH2 CO2H DCC

A: In this question, we will draw the structure of the product by reaction between carboxylic acid with…

Q: Azulene, an isomer of naphthalene, has a remarkably large dipole moment for a hydrocarbon (u = 1.0…

A: Given: Azulene is an isomer of naphthalene. It has a very large dipole moment for a hydrocarbon…

Q: Propene reacts with hydrogen bromide to form two isomers, the major product being 2- bromopropane.…

A:

Q: (b) Write out the product(s) for the reactions below. Analyze the compounds (i) and (ii) below and…

A:

Q: Give all reagents to make the following conversion:

A:

Q: Predict the product(s) for the following reaction sequence. 1) NaOH, H₂O, 20 °C 2) Na 3) D₂0 Br 0-H…

A: Answer :

Q: Draw the structures, including stereochemistry, of the major products (A) from the re- action…

A: Here the point is to introduce the mercury in the organic compound. The first step is the…

Q: When propenal is treated with sodium acetylide, a product is formed whose IR spectrum exhibits a…

A:

Q: At what position and on what ring would you expect the following substances to undergo electrophilic…

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

Q: Compounds X and Y are both C,H15CI products formed in the radical chlorination of…

A:

Q: Classify the overall reaction below as a(n): Elimination Rearrangement Brønsted Acid-Base…

A: Four type of organic Reaction1) Substitutions2) Elimination 3) Addition4) rearrangement

Q: Br, + NaOH an alkene + NaBr + H20

A: E2 elimination  Its an elimination reaction in which reaction rate depends on concentration of both…

Q: An ion with a positively charged nitrogen atom in a three-membered ring is called an aziridinium…

A: Given molecule or ion:

Q: Show how H may be converted into G and I. For both sequences, provide reagents and the structure and…

A:

Q: Ciprofloxacin is a member of the fluoroquinolone class of antibiotics.(a) Which of its rings are…

A:

Q: vi) please

A:

Q: 5. Show how each of the following compounds can be synthesized (write all of the starting material…

A: In presence of H+ , carbocation are formed and reaction proceeds through the formation of most…

Q: Azulene, an isomer of naphthalene, has a remarkably large dipole moment for a hydrocarbon (µ = 1.0…

A:

Q: The reaction below is the addition of HCl to 3-methylenecyclohex-1-ene. CH2 + HCI (i) Draw and name…

A:

Q: 9. (a) Under certain conditions, the reaction of 0.5 M 1-bromobutane with 1.0 M sodium methoxide…

A: (a) Given data : Rate = 0.05 mol L-1 sec-1 At this rate, Concentration of 1-bromobutane = 0.5 M…

Q: 9. Predict the product(s) and provide the mechanism: OH OH + CH3OH H₂SO4

A: Methanol reacts with salicylic acid in an acid-catalyzed reaction to give methyl salicylate. This…

Q: (d) Ozonolysis of 3,4-dimethyl-3-hexene gives compound D. (1) Write the reaction step for the…

A:

Q: 1. Predict the elimination products of the following reactions. When two alkenes are possible,…

A: The objective of the question is to predict the elimination products of the given reactions and to…

Q: 1,3,5,7-Cyclooctatetraene, CgHg, is an unusual hydrocarbon in that it reacts with exactly 2…

A: Step 1:1,3,5,7-Cyclooctatetraene (C8​H8​) is an interesting hydrocarbon with a non-aromatic,…

Q: 5) Predict the product and provide a mechanism and stereochemistry of the following reaction. H₂SO4…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.